| 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 | $211.53 | 4.302% | $220.63 | $220.63 | $220.65 | $220.60 |
| Purchase #2 | $187.68 | 8.675% | $203.9612 | $203.96 | $203.95 | $204.00 |
| Purchase #3 | $86.97 | 12.217% | $97.5951 | $97.60 | $97.60 | $97.60 |
| Purchase #4 | $62.88 | 9.623% | $68.9309 | $68.93 | $68.95 | $68.90 |
| Purchase #5 | $233.88 | 4.693% | $244.856 | $244.86 | $244.85 | $244.90 |
| Purchase #6 | $67.99 | 4.262% | $70.8877 | $70.89 | $70.90 | $70.90 |
| Purchase #7 | $101.94 | 10.666% | $112.8129 | $112.81 | $112.80 | $112.80 |
| 7 purchase totals = | $952.87 | $1,019.6738 | $1,019.68 | $1,019.70 | $1,019.70 | |