| 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 | $228.90 | 11.323% | $254.8183 | $254.82 | $254.80 | $254.80 |
| Purchase #2 | $39.43 | 4.560% | $41.228 | $41.23 | $41.25 | $41.20 |
| Purchase #3 | $99.63 | 11.617% | $111.204 | $111.20 | $111.20 | $111.20 |
| Purchase #4 | $113.57 | 11.537% | $126.6726 | $126.67 | $126.65 | $126.70 |
| Purchase #5 | $36.74 | 12.252% | $41.2414 | $41.24 | $41.25 | $41.20 |
| Purchase #6 | $67.62 | 10.507% | $74.7248 | $74.72 | $74.70 | $74.70 |
| Purchase #7 | $22.64 | 11.479% | $25.2388 | $25.24 | $25.25 | $25.20 |
| 7 purchase totals = | $608.53 | $675.1279 | $675.12 | $675.10 | $675.00 | |