| 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 | $99.46 | 8.106% | $107.5222 | $107.52 | $107.50 | $107.50 |
| Purchase #2 | $188.92 | 11.725% | $211.0709 | $211.07 | $211.05 | $211.10 |
| Purchase #3 | $166.49 | 13.654% | $189.2225 | $189.22 | $189.20 | $189.20 |
| Purchase #4 | $135.77 | 11.597% | $151.5152 | $151.52 | $151.50 | $151.50 |
| Purchase #5 | $189.87 | 11.469% | $211.6462 | $211.65 | $211.65 | $211.60 |
| Purchase #6 | $139.48 | 8.603% | $151.4795 | $151.48 | $151.50 | $151.50 |
| Purchase #7 | $191.86 | 10.707% | $212.4025 | $212.40 | $212.40 | $212.40 |
| 7 purchase totals = | $1,111.85 | $1,234.8590 | $1,234.86 | $1,234.80 | $1,234.80 | |