| 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 | $249.65 | 7.233% | $267.7072 | $267.71 | $267.70 | $267.70 |
| Purchase #2 | $19.63 | 10.362% | $21.6641 | $21.66 | $21.65 | $21.70 |
| Purchase #3 | $102.70 | 13.501% | $116.5655 | $116.57 | $116.55 | $116.60 |
| Purchase #4 | $244.31 | 10.162% | $269.1368 | $269.14 | $269.15 | $269.10 |
| Purchase #5 | $177.42 | 6.463% | $188.8867 | $188.89 | $188.90 | $188.90 |
| Purchase #6 | $229.58 | 9.205% | $250.7128 | $250.71 | $250.70 | $250.70 |
| Purchase #7 | $114.84 | 4.626% | $120.1525 | $120.15 | $120.15 | $120.20 |
| 7 purchase totals = | $1,138.13 | $1,234.8256 | $1,234.83 | $1,234.80 | $1,234.90 | |