| 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 | $190.42 | 10.288% | $210.0104 | $210.01 | $210.00 | $210.00 |
| Purchase #2 | $234.77 | 11.782% | $262.4306 | $262.43 | $262.45 | $262.40 |
| Purchase #3 | $186.28 | 7.802% | $200.8136 | $200.81 | $200.80 | $200.80 |
| Purchase #4 | $206.41 | 7.527% | $221.9465 | $221.95 | $221.95 | $221.90 |
| Purchase #5 | $186.62 | 12.562% | $210.0632 | $210.06 | $210.05 | $210.10 |
| Purchase #6 | $66.38 | 3.851% | $68.9363 | $68.94 | $68.95 | $68.90 |
| Purchase #7 | $66.98 | 11.307% | $74.5534 | $74.55 | $74.55 | $74.60 |
| 7 purchase totals = | $1,137.86 | $1,248.7540 | $1,248.75 | $1,248.75 | $1,248.70 | |