| 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 | $212.55 | 6.829% | $227.065 | $227.07 | $227.05 | $227.10 |
| Purchase #2 | $105.28 | 4.510% | $110.0281 | $110.03 | $110.05 | $110.00 |
| Purchase #3 | $10.93 | 8.106% | $11.816 | $11.82 | $11.80 | $11.80 |
| Purchase #4 | $102.99 | 12.736% | $116.1068 | $116.11 | $116.10 | $116.10 |
| Purchase #5 | $189.70 | 12.124% | $212.6992 | $212.70 | $212.70 | $212.70 |
| Purchase #6 | $227.75 | 3.438% | $235.58 | $235.58 | $235.60 | $235.60 |
| Purchase #7 | $140.34 | 10.547% | $155.1417 | $155.14 | $155.15 | $155.10 |
| 7 purchase totals = | $989.54 | $1,068.4368 | $1,068.45 | $1,068.45 | $1,068.40 | |