| 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 | $92.47 | 11.551% | $103.1512 | $103.15 | $103.15 | $103.20 |
| Purchase #2 | $249.29 | 4.152% | $259.6405 | $259.64 | $259.65 | $259.60 |
| Purchase #3 | $124.94 | 11.384% | $139.1632 | $139.16 | $139.15 | $139.20 |
| Purchase #4 | $15.40 | 12.738% | $17.3617 | $17.36 | $17.35 | $17.40 |
| Purchase #5 | $130.27 | 6.660% | $138.946 | $138.95 | $138.95 | $138.90 |
| Purchase #6 | $53.25 | 6.811% | $56.8769 | $56.88 | $56.90 | $56.90 |
| Purchase #7 | $231.41 | 11.124% | $257.152 | $257.15 | $257.15 | $257.20 |
| 7 purchase totals = | $897.03 | $972.2915 | $972.29 | $972.30 | $972.40 | |