| 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 | $222.77 | 5.113% | $234.1602 | $234.16 | $234.15 | $234.20 |
| Purchase #2 | $58.28 | 7.856% | $62.8585 | $62.86 | $62.85 | $62.90 |
| Purchase #3 | $231.87 | 4.615% | $242.5708 | $242.57 | $242.55 | $242.60 |
| Purchase #4 | $225.85 | 9.135% | $246.4814 | $246.48 | $246.50 | $246.50 |
| Purchase #5 | $131.55 | 7.136% | $140.9374 | $140.94 | $140.95 | $140.90 |
| Purchase #6 | $177.41 | 6.124% | $188.2746 | $188.27 | $188.25 | $188.30 |
| Purchase #7 | $165.25 | 7.242% | $177.2174 | $177.22 | $177.20 | $177.20 |
| 7 purchase totals = | $1,212.98 | $1,292.5003 | $1,292.50 | $1,292.45 | $1,292.60 | |