| 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 | $205.90 | 4.157% | $214.4593 | $214.46 | $214.45 | $214.50 |
| Purchase #2 | $118.29 | 5.869% | $125.2324 | $125.23 | $125.25 | $125.20 |
| Purchase #3 | $135.26 | 10.483% | $149.4393 | $149.44 | $149.45 | $149.40 |
| Purchase #4 | $238.81 | 12.340% | $268.2792 | $268.28 | $268.30 | $268.30 |
| Purchase #5 | $181.72 | 10.807% | $201.3585 | $201.36 | $201.35 | $201.40 |
| Purchase #6 | $26.42 | 6.464% | $28.1278 | $28.13 | $28.15 | $28.10 |
| Purchase #7 | $74.94 | 5.717% | $79.2243 | $79.22 | $79.20 | $79.20 |
| 7 purchase totals = | $981.34 | $1,066.1208 | $1,066.12 | $1,066.15 | $1,066.10 | |