| 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 | $209.67 | 13.413% | $237.793 | $237.79 | $237.80 | $237.80 |
| Purchase #2 | $55.70 | 4.364% | $58.1307 | $58.13 | $58.15 | $58.10 |
| Purchase #3 | $107.67 | 11.599% | $120.1586 | $120.16 | $120.15 | $120.20 |
| Purchase #4 | $208.51 | 3.113% | $215.0009 | $215.00 | $215.00 | $215.00 |
| Purchase #5 | $210.62 | 9.438% | $230.4983 | $230.50 | $230.50 | $230.50 |
| Purchase #6 | $244.72 | 10.703% | $270.9124 | $270.91 | $270.90 | $270.90 |
| Purchase #7 | $86.50 | 3.435% | $89.4713 | $89.47 | $89.45 | $89.50 |
| 7 purchase totals = | $1,123.39 | $1,221.9652 | $1,221.96 | $1,221.95 | $1,222.00 | |