| 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 | $247.41 | 11.213% | $275.1521 | $275.15 | $275.15 | $275.20 |
| Purchase #2 | $232.71 | 8.412% | $252.2856 | $252.29 | $252.30 | $252.30 |
| Purchase #3 | $6.32 | 7.851% | $6.8162 | $6.82 | $6.80 | $6.80 |
| Purchase #4 | $109.97 | 10.234% | $121.2243 | $121.22 | $121.20 | $121.20 |
| Purchase #5 | $83.56 | 13.610% | $94.9325 | $94.93 | $94.95 | $94.90 |
| Purchase #6 | $242.37 | 9.865% | $266.2798 | $266.28 | $266.30 | $266.30 |
| Purchase #7 | $197.79 | 8.198% | $214.0048 | $214.00 | $214.00 | $214.00 |
| 7 purchase totals = | $1,120.13 | $1,230.6953 | $1,230.69 | $1,230.70 | $1,230.70 | |