| 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 | $237.26 | 4.470% | $247.8655 | $247.87 | $247.85 | $247.90 |
| Purchase #2 | $105.85 | 12.164% | $118.7256 | $118.73 | $118.75 | $118.70 |
| Purchase #3 | $150.65 | 13.462% | $170.9305 | $170.93 | $170.95 | $170.90 |
| Purchase #4 | $15.31 | 5.532% | $16.1569 | $16.16 | $16.15 | $16.20 |
| Purchase #5 | $209.45 | 9.181% | $228.6796 | $228.68 | $228.70 | $228.70 |
| Purchase #6 | $109.51 | 4.690% | $114.646 | $114.65 | $114.65 | $114.60 |
| Purchase #7 | $89.95 | 7.470% | $96.6693 | $96.67 | $96.65 | $96.70 |
| 7 purchase totals = | $917.98 | $993.6734 | $993.69 | $993.70 | $993.70 | |