| 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 | $128.64 | 3.462% | $133.0935 | $133.09 | $133.10 | $133.10 |
| Purchase #2 | $188.98 | 11.446% | $210.6107 | $210.61 | $210.60 | $210.60 |
| Purchase #3 | $225.68 | 9.676% | $247.5168 | $247.52 | $247.50 | $247.50 |
| Purchase #4 | $26.67 | 9.868% | $29.3018 | $29.30 | $29.30 | $29.30 |
| Purchase #5 | $179.83 | 9.672% | $197.2232 | $197.22 | $197.20 | $197.20 |
| Purchase #6 | $209.52 | 12.421% | $235.5445 | $235.54 | $235.55 | $235.50 |
| Purchase #7 | $93.64 | 8.842% | $101.9196 | $101.92 | $101.90 | $101.90 |
| 7 purchase totals = | $1,052.96 | $1,155.2101 | $1,155.20 | $1,155.15 | $1,155.10 | |