| 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 | $248.34 | 10.212% | $273.7005 | $273.70 | $273.70 | $273.70 |
| Purchase #2 | $187.25 | 10.657% | $207.2052 | $207.21 | $207.20 | $207.20 |
| Purchase #3 | $222.50 | 8.554% | $241.5327 | $241.53 | $241.55 | $241.50 |
| Purchase #4 | $118.89 | 3.250% | $122.7539 | $122.75 | $122.75 | $122.80 |
| Purchase #5 | $135.76 | 9.779% | $149.036 | $149.04 | $149.05 | $149.00 |
| Purchase #6 | $188.29 | 8.448% | $204.1967 | $204.20 | $204.20 | $204.20 |
| Purchase #7 | $34.59 | 5.480% | $36.4855 | $36.49 | $36.50 | $36.50 |
| 7 purchase totals = | $1,135.62 | $1,234.9105 | $1,234.92 | $1,234.95 | $1,234.90 | |