| 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 | $223.72 | 13.433% | $253.7723 | $253.77 | $253.75 | $253.80 |
| Purchase #2 | $206.29 | 3.127% | $212.7407 | $212.74 | $212.75 | $212.70 |
| Purchase #3 | $177.95 | 5.647% | $187.9988 | $188.00 | $188.00 | $188.00 |
| Purchase #4 | $30.71 | 11.421% | $34.2174 | $34.22 | $34.20 | $34.20 |
| Purchase #5 | $105.42 | 13.784% | $119.9511 | $119.95 | $119.95 | $120.00 |
| Purchase #6 | $71.68 | 11.557% | $79.9641 | $79.96 | $79.95 | $80.00 |
| Purchase #7 | $181.39 | 12.643% | $204.3231 | $204.32 | $204.30 | $204.30 |
| 7 purchase totals = | $997.16 | $1,092.9675 | $1,092.96 | $1,092.90 | $1,093.00 | |