| 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 | $118.43 | 3.188% | $122.2055 | $122.21 | $122.20 | $122.20 |
| Purchase #2 | $147.28 | 7.503% | $158.3304 | $158.33 | $158.35 | $158.30 |
| Purchase #3 | $70.84 | 11.694% | $79.124 | $79.12 | $79.10 | $79.10 |
| Purchase #4 | $55.47 | 11.188% | $61.676 | $61.68 | $61.70 | $61.70 |
| Purchase #5 | $124.86 | 12.141% | $140.0193 | $140.02 | $140.00 | $140.00 |
| Purchase #6 | $42.51 | 8.301% | $46.0388 | $46.04 | $46.05 | $46.00 |
| Purchase #7 | $182.50 | 6.581% | $194.5103 | $194.51 | $194.50 | $194.50 |
| 7 purchase totals = | $741.89 | $801.9043 | $801.91 | $801.90 | $801.80 | |