| 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 | $186.61 | 7.667% | $200.9174 | $200.92 | $200.90 | $200.90 |
| Purchase #2 | $120.92 | 12.159% | $135.6227 | $135.62 | $135.60 | $135.60 |
| Purchase #3 | $209.52 | 12.404% | $235.5089 | $235.51 | $235.50 | $235.50 |
| Purchase #4 | $112.30 | 5.691% | $118.691 | $118.69 | $118.70 | $118.70 |
| Purchase #5 | $219.30 | 8.773% | $238.5392 | $238.54 | $238.55 | $238.50 |
| Purchase #6 | $237.56 | 3.108% | $244.9434 | $244.94 | $244.95 | $244.90 |
| Purchase #7 | $48.27 | 4.542% | $50.4624 | $50.46 | $50.45 | $50.50 |
| 7 purchase totals = | $1,134.48 | $1,224.6850 | $1,224.68 | $1,224.65 | $1,224.60 | |