| 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 | $208.45 | 9.212% | $227.6524 | $227.65 | $227.65 | $227.70 |
| Purchase #2 | $195.49 | 7.492% | $210.1361 | $210.14 | $210.15 | $210.10 |
| Purchase #3 | $94.55 | 8.809% | $102.8789 | $102.88 | $102.90 | $102.90 |
| Purchase #4 | $182.66 | 13.713% | $207.7082 | $207.71 | $207.70 | $207.70 |
| Purchase #5 | $248.69 | 12.327% | $279.346 | $279.35 | $279.35 | $279.30 |
| Purchase #6 | $32.55 | 4.278% | $33.9425 | $33.94 | $33.95 | $33.90 |
| Purchase #7 | $21.81 | 11.118% | $24.2348 | $24.23 | $24.25 | $24.20 |
| 7 purchase totals = | $984.20 | $1,085.8989 | $1,085.90 | $1,085.95 | $1,085.80 | |