| 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 | $239.96 | 5.144% | $252.3035 | $252.30 | $252.30 | $252.30 |
| Purchase #2 | $115.85 | 7.812% | $124.9002 | $124.90 | $124.90 | $124.90 |
| Purchase #3 | $87.39 | 13.446% | $99.1405 | $99.14 | $99.15 | $99.10 |
| Purchase #4 | $55.72 | 11.612% | $62.1902 | $62.19 | $62.20 | $62.20 |
| Purchase #5 | $182.27 | 10.636% | $201.6562 | $201.66 | $201.65 | $201.70 |
| Purchase #6 | $116.61 | 4.654% | $122.037 | $122.04 | $122.05 | $122.00 |
| Purchase #7 | $10.71 | 8.577% | $11.6286 | $11.63 | $11.65 | $11.60 |
| 7 purchase totals = | $808.51 | $873.8562 | $873.86 | $873.90 | $873.80 | |