| 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 | $245.83 | 10.841% | $272.4804 | $272.48 | $272.50 | $272.50 |
| Purchase #2 | $210.47 | 8.159% | $227.6422 | $227.64 | $227.65 | $227.60 |
| Purchase #3 | $78.85 | 7.433% | $84.7109 | $84.71 | $84.70 | $84.70 |
| Purchase #4 | $189.43 | 12.324% | $212.7754 | $212.78 | $212.80 | $212.80 |
| Purchase #5 | $244.56 | 3.515% | $253.1563 | $253.16 | $253.15 | $253.20 |
| Purchase #6 | $75.92 | 4.424% | $79.2787 | $79.28 | $79.30 | $79.30 |
| Purchase #7 | $160.29 | 11.710% | $179.06 | $179.06 | $179.05 | $179.10 |
| 7 purchase totals = | $1,205.35 | $1,309.1039 | $1,309.11 | $1,309.15 | $1,309.20 | |