| 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 | $202.59 | 8.709% | $220.2336 | $220.23 | $220.25 | $220.20 |
| Purchase #2 | $17.62 | 11.823% | $19.7032 | $19.70 | $19.70 | $19.70 |
| Purchase #3 | $151.80 | 6.232% | $161.2602 | $161.26 | $161.25 | $161.30 |
| Purchase #4 | $144.83 | 13.356% | $164.1735 | $164.17 | $164.15 | $164.20 |
| Purchase #5 | $144.27 | 5.752% | $152.5684 | $152.57 | $152.55 | $152.60 |
| Purchase #6 | $72.68 | 6.281% | $77.245 | $77.25 | $77.25 | $77.20 |
| Purchase #7 | $223.44 | 12.774% | $251.9822 | $251.98 | $252.00 | $252.00 |
| 7 purchase totals = | $957.23 | $1,047.1661 | $1,047.16 | $1,047.15 | $1,047.20 | |