| 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 | $143.96 | 5.133% | $151.3495 | $151.35 | $151.35 | $151.30 |
| Purchase #2 | $125.89 | 6.310% | $133.8337 | $133.83 | $133.85 | $133.80 |
| Purchase #3 | $201.89 | 3.436% | $208.8269 | $208.83 | $208.85 | $208.80 |
| Purchase #4 | $141.52 | 12.414% | $159.0883 | $159.09 | $159.10 | $159.10 |
| Purchase #5 | $173.89 | 9.683% | $190.7278 | $190.73 | $190.75 | $190.70 |
| Purchase #6 | $144.42 | 7.458% | $155.1908 | $155.19 | $155.20 | $155.20 |
| Purchase #7 | $210.67 | 7.162% | $225.7582 | $225.76 | $225.75 | $225.80 |
| 7 purchase totals = | $1,142.24 | $1,224.7752 | $1,224.78 | $1,224.85 | $1,224.70 | |