| 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 | $212.73 | 5.152% | $223.6898 | $223.69 | $223.70 | $223.70 |
| Purchase #2 | $172.42 | 10.560% | $190.6276 | $190.63 | $190.65 | $190.60 |
| Purchase #3 | $51.88 | 5.472% | $54.7189 | $54.72 | $54.70 | $54.70 |
| Purchase #4 | $248.31 | 13.842% | $282.6811 | $282.68 | $282.70 | $282.70 |
| Purchase #5 | $109.41 | 9.778% | $120.1081 | $120.11 | $120.10 | $120.10 |
| Purchase #6 | $55.90 | 4.305% | $58.3065 | $58.31 | $58.30 | $58.30 |
| Purchase #7 | $217.50 | 4.663% | $227.642 | $227.64 | $227.65 | $227.60 |
| 7 purchase totals = | $1,068.15 | $1,157.7740 | $1,157.78 | $1,157.80 | $1,157.70 | |