| 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 | $249.67 | 8.521% | $270.9444 | $270.94 | $270.95 | $270.90 |
| Purchase #2 | $58.73 | 4.196% | $61.1943 | $61.19 | $61.20 | $61.20 |
| Purchase #3 | $223.39 | 8.137% | $241.5672 | $241.57 | $241.55 | $241.60 |
| Purchase #4 | $138.36 | 11.441% | $154.1898 | $154.19 | $154.20 | $154.20 |
| Purchase #5 | $235.42 | 3.413% | $243.4549 | $243.45 | $243.45 | $243.50 |
| Purchase #6 | $44.59 | 13.707% | $50.702 | $50.70 | $50.70 | $50.70 |
| Purchase #7 | $61.33 | 9.364% | $67.0729 | $67.07 | $67.05 | $67.10 |
| 7 purchase totals = | $1,011.49 | $1,089.1255 | $1,089.11 | $1,089.10 | $1,089.20 | |