| 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 | $226.64 | 11.141% | $251.89 | $251.89 | $251.90 | $251.90 |
| Purchase #2 | $55.83 | 5.822% | $59.0804 | $59.08 | $59.10 | $59.10 |
| Purchase #3 | $241.60 | 10.789% | $267.6662 | $267.67 | $267.65 | $267.70 |
| Purchase #4 | $173.28 | 4.329% | $180.7813 | $180.78 | $180.80 | $180.80 |
| Purchase #5 | $7.81 | 10.637% | $8.6407 | $8.64 | $8.65 | $8.60 |
| Purchase #6 | $185.87 | 10.180% | $204.7916 | $204.79 | $204.80 | $204.80 |
| Purchase #7 | $23.50 | 6.268% | $24.973 | $24.97 | $24.95 | $25.00 |
| 7 purchase totals = | $914.53 | $997.8232 | $997.82 | $997.85 | $997.90 | |