| 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 | $208.49 | 12.317% | $234.1697 | $234.17 | $234.15 | $234.20 |
| Purchase #2 | $199.81 | 13.322% | $226.4287 | $226.43 | $226.45 | $226.40 |
| Purchase #3 | $178.29 | 10.675% | $197.3225 | $197.32 | $197.30 | $197.30 |
| Purchase #4 | $130.45 | 8.781% | $141.9048 | $141.90 | $141.90 | $141.90 |
| Purchase #5 | $81.89 | 9.631% | $89.7768 | $89.78 | $89.80 | $89.80 |
| Purchase #6 | $170.98 | 11.722% | $191.0223 | $191.02 | $191.00 | $191.00 |
| Purchase #7 | $181.70 | 6.700% | $193.8739 | $193.87 | $193.85 | $193.90 |
| 7 purchase totals = | $1,151.61 | $1,274.4987 | $1,274.49 | $1,274.45 | $1,274.50 | |