| 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 | $222.49 | 7.264% | $238.6517 | $238.65 | $238.65 | $238.70 |
| Purchase #2 | $201.69 | 6.428% | $214.6546 | $214.65 | $214.65 | $214.70 |
| Purchase #3 | $60.52 | 10.350% | $66.7838 | $66.78 | $66.80 | $66.80 |
| Purchase #4 | $98.59 | 12.488% | $110.9019 | $110.90 | $110.90 | $110.90 |
| Purchase #5 | $250.35 | 10.326% | $276.2011 | $276.20 | $276.20 | $276.20 |
| Purchase #6 | $114.74 | 4.601% | $120.0192 | $120.02 | $120.00 | $120.00 |
| Purchase #7 | $109.50 | 10.825% | $121.3534 | $121.35 | $121.35 | $121.40 |
| 7 purchase totals = | $1,057.88 | $1,148.5657 | $1,148.55 | $1,148.55 | $1,148.70 | |