| 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 | $12.26 | 10.537% | $13.5518 | $13.55 | $13.55 | $13.60 |
| Purchase #2 | $245.34 | 6.757% | $261.9176 | $261.92 | $261.90 | $261.90 |
| Purchase #3 | $175.43 | 8.664% | $190.6293 | $190.63 | $190.65 | $190.60 |
| Purchase #4 | $112.85 | 5.340% | $118.8762 | $118.88 | $118.90 | $118.90 |
| Purchase #5 | $95.31 | 4.441% | $99.5427 | $99.54 | $99.55 | $99.50 |
| Purchase #6 | $104.82 | 12.213% | $117.6217 | $117.62 | $117.60 | $117.60 |
| Purchase #7 | $178.47 | 9.460% | $195.3533 | $195.35 | $195.35 | $195.40 |
| 7 purchase totals = | $924.48 | $997.4926 | $997.49 | $997.50 | $997.50 | |