| 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 | $101.64 | 13.507% | $115.3685 | $115.37 | $115.35 | $115.40 |
| Purchase #2 | $150.94 | 4.706% | $158.0432 | $158.04 | $158.05 | $158.00 |
| Purchase #3 | $109.30 | 12.451% | $122.9089 | $122.91 | $122.90 | $122.90 |
| Purchase #4 | $226.78 | 13.274% | $256.8828 | $256.88 | $256.90 | $256.90 |
| Purchase #5 | $140.95 | 4.754% | $147.6508 | $147.65 | $147.65 | $147.70 |
| Purchase #6 | $238.77 | 11.833% | $267.0237 | $267.02 | $267.00 | $267.00 |
| Purchase #7 | $24.39 | 8.225% | $26.3961 | $26.40 | $26.40 | $26.40 |
| 7 purchase totals = | $992.77 | $1,094.2740 | $1,094.27 | $1,094.25 | $1,094.30 | |