| 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 | $141.70 | 3.124% | $146.1267 | $146.13 | $146.15 | $146.10 |
| Purchase #2 | $244.94 | 13.740% | $278.5948 | $278.59 | $278.60 | $278.60 |
| Purchase #3 | $58.28 | 7.279% | $62.5222 | $62.52 | $62.50 | $62.50 |
| Purchase #4 | $93.98 | 3.417% | $97.1913 | $97.19 | $97.20 | $97.20 |
| Purchase #5 | $31.67 | 5.276% | $33.3409 | $33.34 | $33.35 | $33.30 |
| Purchase #6 | $219.48 | 7.330% | $235.5679 | $235.57 | $235.55 | $235.60 |
| Purchase #7 | $91.38 | 3.419% | $94.5043 | $94.50 | $94.50 | $94.50 |
| 7 purchase totals = | $881.43 | $947.8481 | $947.84 | $947.85 | $947.80 | |