| 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 | $246.46 | 12.530% | $277.3414 | $277.34 | $277.35 | $277.30 |
| Purchase #2 | $54.44 | 9.750% | $59.7479 | $59.75 | $59.75 | $59.70 |
| Purchase #3 | $193.89 | 13.797% | $220.641 | $220.64 | $220.65 | $220.60 |
| Purchase #4 | $13.30 | 11.485% | $14.8275 | $14.83 | $14.85 | $14.80 |
| Purchase #5 | $105.91 | 10.118% | $116.626 | $116.63 | $116.65 | $116.60 |
| Purchase #6 | $221.97 | 5.631% | $234.4691 | $234.47 | $234.45 | $234.50 |
| Purchase #7 | $232.39 | 8.223% | $251.4994 | $251.50 | $251.50 | $251.50 |
| 7 purchase totals = | $1,068.36 | $1,175.1523 | $1,175.16 | $1,175.20 | $1,175.00 | |