| 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 | $234.86 | 13.302% | $266.1011 | $266.10 | $266.10 | $266.10 |
| Purchase #2 | $163.51 | 9.791% | $179.5193 | $179.52 | $179.50 | $179.50 |
| Purchase #3 | $157.29 | 11.865% | $175.9525 | $175.95 | $175.95 | $176.00 |
| Purchase #4 | $180.73 | 13.245% | $204.6677 | $204.67 | $204.65 | $204.70 |
| Purchase #5 | $66.53 | 4.699% | $69.6562 | $69.66 | $69.65 | $69.70 |
| Purchase #6 | $178.85 | 6.503% | $190.4806 | $190.48 | $190.50 | $190.50 |
| Purchase #7 | $235.37 | 3.290% | $243.1137 | $243.11 | $243.10 | $243.10 |
| 7 purchase totals = | $1,217.14 | $1,329.4911 | $1,329.49 | $1,329.45 | $1,329.60 | |