| 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 | $212.62 | 9.692% | $233.2271 | $233.23 | $233.25 | $233.20 |
| Purchase #2 | $68.30 | 4.369% | $71.284 | $71.28 | $71.30 | $71.30 |
| Purchase #3 | $207.60 | 8.247% | $224.7208 | $224.72 | $224.70 | $224.70 |
| Purchase #4 | $83.55 | 4.239% | $87.0917 | $87.09 | $87.10 | $87.10 |
| Purchase #5 | $86.64 | 4.847% | $90.8394 | $90.84 | $90.85 | $90.80 |
| Purchase #6 | $91.78 | 13.653% | $104.3107 | $104.31 | $104.30 | $104.30 |
| Purchase #7 | $222.62 | 5.231% | $234.2653 | $234.27 | $234.25 | $234.30 |
| 7 purchase totals = | $973.11 | $1,045.7390 | $1,045.74 | $1,045.75 | $1,045.70 | |