| 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 | $201.33 | 13.811% | $229.1357 | $229.14 | $229.15 | $229.10 |
| Purchase #2 | $150.47 | 10.638% | $166.477 | $166.48 | $166.50 | $166.50 |
| Purchase #3 | $232.57 | 8.131% | $251.4803 | $251.48 | $251.50 | $251.50 |
| Purchase #4 | $250.95 | 12.715% | $282.8583 | $282.86 | $282.85 | $282.90 |
| Purchase #5 | $237.63 | 9.196% | $259.4825 | $259.48 | $259.50 | $259.50 |
| Purchase #6 | $87.87 | 9.185% | $95.9409 | $95.94 | $95.95 | $95.90 |
| Purchase #7 | $160.27 | 5.662% | $169.3445 | $169.34 | $169.35 | $169.30 |
| 7 purchase totals = | $1,321.09 | $1,454.7192 | $1,454.72 | $1,454.80 | $1,454.70 | |