| 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 | $187.60 | 7.518% | $201.7038 | $201.70 | $201.70 | $201.70 |
| Purchase #2 | $240.66 | 9.784% | $264.2062 | $264.21 | $264.20 | $264.20 |
| Purchase #3 | $114.87 | 8.409% | $124.5294 | $124.53 | $124.55 | $124.50 |
| Purchase #4 | $235.25 | 3.839% | $244.2812 | $244.28 | $244.30 | $244.30 |
| Purchase #5 | $58.94 | 7.216% | $63.1931 | $63.19 | $63.20 | $63.20 |
| Purchase #6 | $171.27 | 9.486% | $187.5167 | $187.52 | $187.50 | $187.50 |
| Purchase #7 | $166.41 | 3.603% | $172.4058 | $172.41 | $172.40 | $172.40 |
| 7 purchase totals = | $1,175.00 | $1,257.8362 | $1,257.84 | $1,257.85 | $1,257.80 | |