| 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 | $240.71 | 11.704% | $268.8827 | $268.88 | $268.90 | $268.90 |
| Purchase #2 | $223.93 | 6.523% | $238.537 | $238.54 | $238.55 | $238.50 |
| Purchase #3 | $106.78 | 8.601% | $115.9641 | $115.96 | $115.95 | $116.00 |
| Purchase #4 | $169.29 | 12.617% | $190.6493 | $190.65 | $190.65 | $190.60 |
| Purchase #5 | $39.39 | 5.538% | $41.5714 | $41.57 | $41.55 | $41.60 |
| Purchase #6 | $145.39 | 6.540% | $154.8985 | $154.90 | $154.90 | $154.90 |
| Purchase #7 | $103.37 | 12.580% | $116.3739 | $116.37 | $116.35 | $116.40 |
| 7 purchase totals = | $1,028.86 | $1,126.8769 | $1,126.87 | $1,126.85 | $1,126.90 | |