| 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 | $195.61 | 9.666% | $214.5177 | $214.52 | $214.50 | $214.50 |
| Purchase #2 | $244.77 | 5.282% | $257.6988 | $257.70 | $257.70 | $257.70 |
| Purchase #3 | $165.58 | 12.138% | $185.6781 | $185.68 | $185.70 | $185.70 |
| Purchase #4 | $200.99 | 7.826% | $216.7195 | $216.72 | $216.70 | $216.70 |
| Purchase #5 | $96.45 | 10.462% | $106.5406 | $106.54 | $106.55 | $106.50 |
| Purchase #6 | $196.84 | 4.564% | $205.8238 | $205.82 | $205.80 | $205.80 |
| Purchase #7 | $52.45 | 13.842% | $59.7101 | $59.71 | $59.70 | $59.70 |
| 7 purchase totals = | $1,152.69 | $1,246.6886 | $1,246.69 | $1,246.65 | $1,246.60 | |