| 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 | $229.91 | 5.266% | $242.0171 | $242.02 | $242.00 | $242.00 |
| Purchase #2 | $13.79 | 8.450% | $14.9553 | $14.96 | $14.95 | $15.00 |
| Purchase #3 | $176.34 | 7.275% | $189.1687 | $189.17 | $189.15 | $189.20 |
| Purchase #4 | $148.73 | 6.278% | $158.0673 | $158.07 | $158.05 | $158.10 |
| Purchase #5 | $147.47 | 11.660% | $164.665 | $164.67 | $164.65 | $164.70 |
| Purchase #6 | $242.47 | 9.505% | $265.5168 | $265.52 | $265.50 | $265.50 |
| Purchase #7 | $153.55 | 3.134% | $158.3623 | $158.36 | $158.35 | $158.40 |
| 7 purchase totals = | $1,112.26 | $1,192.7525 | $1,192.77 | $1,192.65 | $1,192.90 | |