| 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 | $201.36 | 10.379% | $222.2592 | $222.26 | $222.25 | $222.30 |
| Purchase #2 | $18.63 | 13.332% | $21.1138 | $21.11 | $21.10 | $21.10 |
| Purchase #3 | $81.65 | 3.872% | $84.8115 | $84.81 | $84.80 | $84.80 |
| Purchase #4 | $249.48 | 10.574% | $275.86 | $275.86 | $275.85 | $275.90 |
| Purchase #5 | $116.66 | 10.323% | $128.7028 | $128.70 | $128.70 | $128.70 |
| Purchase #6 | $107.68 | 11.673% | $120.2495 | $120.25 | $120.25 | $120.20 |
| Purchase #7 | $221.73 | 12.258% | $248.9097 | $248.91 | $248.90 | $248.90 |
| 7 purchase totals = | $997.19 | $1,101.9065 | $1,101.90 | $1,101.85 | $1,101.90 | |