| 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 | $191.86 | 11.570% | $214.0582 | $214.06 | $214.05 | $214.10 |
| Purchase #2 | $164.71 | 7.570% | $177.1785 | $177.18 | $177.20 | $177.20 |
| Purchase #3 | $237.83 | 3.650% | $246.5108 | $246.51 | $246.50 | $246.50 |
| Purchase #4 | $229.70 | 7.625% | $247.2146 | $247.21 | $247.20 | $247.20 |
| Purchase #5 | $151.66 | 9.372% | $165.8736 | $165.87 | $165.85 | $165.90 |
| Purchase #6 | $183.46 | 5.167% | $192.9394 | $192.94 | $192.95 | $192.90 |
| Purchase #7 | $221.84 | 5.659% | $234.3939 | $234.39 | $234.40 | $234.40 |
| 7 purchase totals = | $1,381.06 | $1,478.1690 | $1,478.16 | $1,478.15 | $1,478.20 | |