| 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 | $223.63 | 5.462% | $235.8447 | $235.84 | $235.85 | $235.80 |
| Purchase #2 | $114.71 | 6.272% | $121.9046 | $121.90 | $121.90 | $121.90 |
| Purchase #3 | $226.44 | 6.786% | $241.8062 | $241.81 | $241.80 | $241.80 |
| Purchase #4 | $109.38 | 6.219% | $116.1823 | $116.18 | $116.20 | $116.20 |
| Purchase #5 | $53.79 | 10.517% | $59.4471 | $59.45 | $59.45 | $59.40 |
| Purchase #6 | $8.90 | 10.391% | $9.8248 | $9.82 | $9.80 | $9.80 |
| Purchase #7 | $147.71 | 12.613% | $166.3407 | $166.34 | $166.35 | $166.30 |
| 7 purchase totals = | $884.56 | $951.3504 | $951.34 | $951.35 | $951.20 | |