| 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 | $108.29 | 8.744% | $117.7589 | $117.76 | $117.75 | $117.80 |
| Purchase #2 | $231.44 | 10.140% | $254.908 | $254.91 | $254.90 | $254.90 |
| Purchase #3 | $191.55 | 13.590% | $217.5816 | $217.58 | $217.60 | $217.60 |
| Purchase #4 | $165.95 | 8.566% | $180.1653 | $180.17 | $180.15 | $180.20 |
| Purchase #5 | $130.32 | 9.664% | $142.9141 | $142.91 | $142.90 | $142.90 |
| Purchase #6 | $164.88 | 5.291% | $173.6038 | $173.60 | $173.60 | $173.60 |
| Purchase #7 | $125.63 | 8.827% | $136.7194 | $136.72 | $136.70 | $136.70 |
| 7 purchase totals = | $1,118.06 | $1,223.6511 | $1,223.65 | $1,223.60 | $1,223.70 | |