| 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 | $148.84 | 6.423% | $158.4 | $158.40 | $158.40 | $158.40 |
| Purchase #2 | $152.51 | 5.229% | $160.4847 | $160.48 | $160.50 | $160.50 |
| Purchase #3 | $115.67 | 11.673% | $129.1722 | $129.17 | $129.15 | $129.20 |
| Purchase #4 | $216.64 | 8.275% | $234.567 | $234.57 | $234.55 | $234.60 |
| Purchase #5 | $193.47 | 9.526% | $211.9 | $211.90 | $211.90 | $211.90 |
| Purchase #6 | $231.67 | 6.272% | $246.2003 | $246.20 | $246.20 | $246.20 |
| Purchase #7 | $100.54 | 9.659% | $110.2512 | $110.25 | $110.25 | $110.30 |
| 7 purchase totals = | $1,159.34 | $1,250.9754 | $1,250.97 | $1,250.95 | $1,251.10 | |