| 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 | $244.30 | 12.844% | $275.6779 | $275.68 | $275.70 | $275.70 |
| Purchase #2 | $122.52 | 10.348% | $135.1984 | $135.20 | $135.20 | $135.20 |
| Purchase #3 | $169.29 | 10.635% | $187.294 | $187.29 | $187.30 | $187.30 |
| Purchase #4 | $136.46 | 6.804% | $145.7447 | $145.74 | $145.75 | $145.70 |
| Purchase #5 | $200.54 | 4.681% | $209.9273 | $209.93 | $209.95 | $209.90 |
| Purchase #6 | $144.91 | 9.752% | $159.0416 | $159.04 | $159.05 | $159.00 |
| Purchase #7 | $169.69 | 9.735% | $186.2093 | $186.21 | $186.20 | $186.20 |
| 7 purchase totals = | $1,187.71 | $1,299.0932 | $1,299.09 | $1,299.15 | $1,299.00 | |