| 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 | $217.70 | 6.844% | $232.5994 | $232.60 | $232.60 | $232.60 |
| Purchase #2 | $168.29 | 5.767% | $177.9953 | $178.00 | $178.00 | $178.00 |
| Purchase #3 | $244.91 | 12.735% | $276.0993 | $276.10 | $276.10 | $276.10 |
| Purchase #4 | $232.60 | 13.508% | $264.0196 | $264.02 | $264.00 | $264.00 |
| Purchase #5 | $179.82 | 6.591% | $191.6719 | $191.67 | $191.65 | $191.70 |
| Purchase #6 | $151.29 | 5.254% | $159.2388 | $159.24 | $159.25 | $159.20 |
| Purchase #7 | $243.28 | 6.167% | $258.2831 | $258.28 | $258.30 | $258.30 |
| 7 purchase totals = | $1,437.89 | $1,559.9074 | $1,559.91 | $1,559.90 | $1,559.90 | |