| 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 | $220.71 | 3.655% | $228.777 | $228.78 | $228.80 | $228.80 |
| Purchase #2 | $68.36 | 9.583% | $74.9109 | $74.91 | $74.90 | $74.90 |
| Purchase #3 | $57.71 | 10.553% | $63.8001 | $63.80 | $63.80 | $63.80 |
| Purchase #4 | $156.99 | 13.203% | $177.7174 | $177.72 | $177.70 | $177.70 |
| Purchase #5 | $113.97 | 5.853% | $120.6407 | $120.64 | $120.65 | $120.60 |
| Purchase #6 | $102.75 | 8.417% | $111.3985 | $111.40 | $111.40 | $111.40 |
| Purchase #7 | $106.63 | 10.843% | $118.1919 | $118.19 | $118.20 | $118.20 |
| 7 purchase totals = | $827.12 | $895.4365 | $895.44 | $895.45 | $895.40 | |