| 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 | $175.35 | 4.278% | $182.8515 | $182.85 | $182.85 | $182.90 |
| Purchase #2 | $55.81 | 7.714% | $60.1152 | $60.12 | $60.10 | $60.10 |
| Purchase #3 | $215.42 | 11.522% | $240.2407 | $240.24 | $240.25 | $240.20 |
| Purchase #4 | $108.53 | 9.141% | $118.4507 | $118.45 | $118.45 | $118.50 |
| Purchase #5 | $242.74 | 6.651% | $258.8846 | $258.88 | $258.90 | $258.90 |
| Purchase #6 | $154.34 | 4.353% | $161.0584 | $161.06 | $161.05 | $161.10 |
| Purchase #7 | $28.90 | 7.111% | $30.9551 | $30.96 | $30.95 | $31.00 |
| 7 purchase totals = | $981.09 | $1,052.5562 | $1,052.56 | $1,052.55 | $1,052.70 | |