| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $210.63 | 12.616% | $237.2031 | $237.20 | $237.20 | $237.20 |
| Purchase #2 | $138.92 | 7.444% | $149.2612 | $149.26 | $149.25 | $149.30 |
| Purchase #3 | $174.70 | 5.555% | $184.4046 | $184.40 | $184.40 | $184.40 |
| Purchase #4 | $166.59 | 11.145% | $185.1565 | $185.16 | $185.15 | $185.20 |
| Purchase #5 | $199.90 | 8.605% | $217.1014 | $217.10 | $217.10 | $217.10 |
| Purchase #6 | $216.59 | 4.520% | $226.3799 | $226.38 | $226.40 | $226.40 |
| Purchase #7 | $172.37 | 11.752% | $192.6269 | $192.63 | $192.65 | $192.60 |
| 7 purchase totals = | $1,279.70 | $1,392.1336 | $1,392.13 | $1,392.15 | $1,392.20 | |