| 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 | $128.60 | 12.762% | $145.0119 | $145.01 | $145.00 | $145.00 |
| Purchase #2 | $189.99 | 12.610% | $213.9477 | $213.95 | $213.95 | $213.90 |
| Purchase #3 | $153.90 | 4.790% | $161.2718 | $161.27 | $161.25 | $161.30 |
| Purchase #4 | $160.68 | 9.175% | $175.4224 | $175.42 | $175.40 | $175.40 |
| Purchase #5 | $211.60 | 13.536% | $240.2422 | $240.24 | $240.25 | $240.20 |
| Purchase #6 | $142.67 | 6.496% | $151.9378 | $151.94 | $151.95 | $151.90 |
| Purchase #7 | $58.76 | 11.362% | $65.4363 | $65.44 | $65.45 | $65.40 |
| 7 purchase totals = | $1,046.20 | $1,153.2701 | $1,153.27 | $1,153.25 | $1,153.10 | |