| 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 | $142.35 | 8.193% | $154.0127 | $154.01 | $154.00 | $154.00 |
| Purchase #2 | $201.87 | 4.753% | $211.4649 | $211.46 | $211.45 | $211.50 |
| Purchase #3 | $104.72 | 12.830% | $118.1556 | $118.16 | $118.15 | $118.20 |
| Purchase #4 | $212.38 | 3.847% | $220.5503 | $220.55 | $220.55 | $220.60 |
| Purchase #5 | $75.88 | 8.436% | $82.2812 | $82.28 | $82.30 | $82.30 |
| Purchase #6 | $228.70 | 12.760% | $257.8821 | $257.88 | $257.90 | $257.90 |
| Purchase #7 | $102.65 | 8.107% | $110.9718 | $110.97 | $110.95 | $111.00 |
| 7 purchase totals = | $1,068.55 | $1,155.3186 | $1,155.31 | $1,155.30 | $1,155.50 | |