| 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 | $244.84 | 10.667% | $270.9571 | $270.96 | $270.95 | $271.00 |
| Purchase #2 | $57.99 | 7.783% | $62.5034 | $62.50 | $62.50 | $62.50 |
| Purchase #3 | $208.78 | 10.284% | $230.2509 | $230.25 | $230.25 | $230.30 |
| Purchase #4 | $139.86 | 9.711% | $153.4418 | $153.44 | $153.45 | $153.40 |
| Purchase #5 | $169.36 | 12.245% | $190.0981 | $190.10 | $190.10 | $190.10 |
| Purchase #6 | $17.43 | 6.569% | $18.575 | $18.58 | $18.60 | $18.60 |
| Purchase #7 | $39.94 | 4.429% | $41.7089 | $41.71 | $41.70 | $41.70 |
| 7 purchase totals = | $878.20 | $967.5352 | $967.54 | $967.55 | $967.60 | |