| 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 | $238.48 | 3.329% | $246.419 | $246.42 | $246.40 | $246.40 |
| Purchase #2 | $173.44 | 9.707% | $190.2758 | $190.28 | $190.30 | $190.30 |
| Purchase #3 | $55.29 | 13.575% | $62.7956 | $62.80 | $62.80 | $62.80 |
| Purchase #4 | $152.30 | 9.469% | $166.7213 | $166.72 | $166.70 | $166.70 |
| Purchase #5 | $144.50 | 9.814% | $158.6812 | $158.68 | $158.70 | $158.70 |
| Purchase #6 | $183.34 | 10.174% | $201.993 | $201.99 | $202.00 | $202.00 |
| Purchase #7 | $107.95 | 8.273% | $116.8807 | $116.88 | $116.90 | $116.90 |
| 7 purchase totals = | $1,055.30 | $1,143.7666 | $1,143.77 | $1,143.80 | $1,143.80 | |