| 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 | $48.25 | 11.772% | $53.93 | $53.93 | $53.95 | $53.90 |
| Purchase #2 | $101.38 | 12.307% | $113.8568 | $113.86 | $113.85 | $113.90 |
| Purchase #3 | $213.51 | 8.150% | $230.9111 | $230.91 | $230.90 | $230.90 |
| Purchase #4 | $237.35 | 4.454% | $247.9216 | $247.92 | $247.90 | $247.90 |
| Purchase #5 | $30.54 | 3.845% | $31.7143 | $31.71 | $31.70 | $31.70 |
| Purchase #6 | $235.98 | 5.539% | $249.0509 | $249.05 | $249.05 | $249.10 |
| Purchase #7 | $60.51 | 9.330% | $66.1556 | $66.16 | $66.15 | $66.20 |
| 7 purchase totals = | $927.52 | $993.5403 | $993.54 | $993.50 | $993.60 | |