| 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 | $211.48 | 7.771% | $227.9141 | $227.91 | $227.90 | $227.90 |
| Purchase #2 | $177.34 | 3.673% | $183.8537 | $183.85 | $183.85 | $183.90 |
| Purchase #3 | $61.32 | 4.660% | $64.1775 | $64.18 | $64.20 | $64.20 |
| Purchase #4 | $246.49 | 3.111% | $254.1583 | $254.16 | $254.15 | $254.20 |
| Purchase #5 | $132.99 | 3.867% | $138.1327 | $138.13 | $138.15 | $138.10 |
| Purchase #6 | $130.50 | 13.791% | $148.4973 | $148.50 | $148.50 | $148.50 |
| Purchase #7 | $157.62 | 6.255% | $167.4791 | $167.48 | $167.50 | $167.50 |
| 7 purchase totals = | $1,117.74 | $1,184.2127 | $1,184.21 | $1,184.25 | $1,184.30 | |