| 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 | $198.41 | 12.154% | $222.5248 | $222.52 | $222.50 | $222.50 |
| Purchase #2 | $67.87 | 8.183% | $73.4238 | $73.42 | $73.40 | $73.40 |
| Purchase #3 | $159.46 | 4.195% | $166.1493 | $166.15 | $166.15 | $166.10 |
| Purchase #4 | $248.55 | 10.657% | $275.038 | $275.04 | $275.05 | $275.00 |
| Purchase #5 | $21.40 | 11.261% | $23.8099 | $23.81 | $23.80 | $23.80 |
| Purchase #6 | $29.98 | 7.503% | $32.2294 | $32.23 | $32.25 | $32.20 |
| Purchase #7 | $120.56 | 3.401% | $124.6602 | $124.66 | $124.65 | $124.70 |
| 7 purchase totals = | $846.23 | $917.8354 | $917.83 | $917.80 | $917.70 | |