| 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 | $197.62 | 6.478% | $210.4218 | $210.42 | $210.40 | $210.40 |
| Purchase #2 | $95.75 | 5.687% | $101.1953 | $101.20 | $101.20 | $101.20 |
| Purchase #3 | $102.85 | 12.468% | $115.6733 | $115.67 | $115.65 | $115.70 |
| Purchase #4 | $225.32 | 6.782% | $240.6012 | $240.60 | $240.60 | $240.60 |
| Purchase #5 | $110.54 | 8.409% | $119.8353 | $119.84 | $119.85 | $119.80 |
| Purchase #6 | $208.51 | 7.250% | $223.627 | $223.63 | $223.65 | $223.60 |
| Purchase #7 | $18.75 | 12.754% | $21.1414 | $21.14 | $21.15 | $21.10 |
| 7 purchase totals = | $959.34 | $1,032.4953 | $1,032.50 | $1,032.50 | $1,032.40 | |