| 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 | $229.32 | 8.428% | $248.6471 | $248.65 | $248.65 | $248.60 |
| Purchase #2 | $249.92 | 5.305% | $263.1783 | $263.18 | $263.20 | $263.20 |
| Purchase #3 | $248.58 | 13.590% | $282.362 | $282.36 | $282.35 | $282.40 |
| Purchase #4 | $133.49 | 5.503% | $140.836 | $140.84 | $140.85 | $140.80 |
| Purchase #5 | $61.86 | 3.620% | $64.0993 | $64.10 | $64.10 | $64.10 |
| Purchase #6 | $21.57 | 8.638% | $23.4332 | $23.43 | $23.45 | $23.40 |
| Purchase #7 | $122.69 | 8.132% | $132.6672 | $132.67 | $132.65 | $132.70 |
| 7 purchase totals = | $1,067.43 | $1,155.2231 | $1,155.23 | $1,155.25 | $1,155.20 | |