| 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 | $234.52 | 12.448% | $263.713 | $263.71 | $263.70 | $263.70 |
| Purchase #2 | $112.85 | 3.661% | $116.9814 | $116.98 | $117.00 | $117.00 |
| Purchase #3 | $93.82 | 13.571% | $106.5523 | $106.55 | $106.55 | $106.60 |
| Purchase #4 | $219.66 | 7.330% | $235.7611 | $235.76 | $235.75 | $235.80 |
| Purchase #5 | $98.84 | 11.155% | $109.8656 | $109.87 | $109.85 | $109.90 |
| Purchase #6 | $175.99 | 5.793% | $186.1851 | $186.19 | $186.20 | $186.20 |
| Purchase #7 | $101.27 | 8.144% | $109.5174 | $109.52 | $109.50 | $109.50 |
| 7 purchase totals = | $1,036.95 | $1,128.5759 | $1,128.58 | $1,128.55 | $1,128.70 | |