| 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 | $211.90 | 9.498% | $232.0263 | $232.03 | $232.05 | $232.00 |
| Purchase #2 | $250.38 | 12.256% | $281.0666 | $281.07 | $281.05 | $281.10 |
| Purchase #3 | $238.40 | 13.258% | $270.0071 | $270.01 | $270.00 | $270.00 |
| Purchase #4 | $35.34 | 9.498% | $38.6966 | $38.70 | $38.70 | $38.70 |
| Purchase #5 | $46.70 | 7.107% | $50.019 | $50.02 | $50.00 | $50.00 |
| Purchase #6 | $24.32 | 6.603% | $25.9258 | $25.93 | $25.95 | $25.90 |
| Purchase #7 | $96.69 | 3.143% | $99.729 | $99.73 | $99.75 | $99.70 |
| 7 purchase totals = | $903.73 | $997.4704 | $997.49 | $997.50 | $997.40 | |