| 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 | $240.68 | 5.799% | $254.637 | $254.64 | $254.65 | $254.60 |
| Purchase #2 | $111.38 | 4.543% | $116.44 | $116.44 | $116.45 | $116.40 |
| Purchase #3 | $138.36 | 4.119% | $144.059 | $144.06 | $144.05 | $144.10 |
| Purchase #4 | $234.74 | 7.301% | $251.8784 | $251.88 | $251.90 | $251.90 |
| Purchase #5 | $239.38 | 10.789% | $265.2067 | $265.21 | $265.20 | $265.20 |
| Purchase #6 | $10.91 | 10.462% | $12.0514 | $12.05 | $12.05 | $12.10 |
| Purchase #7 | $190.35 | 10.387% | $210.1217 | $210.12 | $210.10 | $210.10 |
| 7 purchase totals = | $1,165.80 | $1,254.3942 | $1,254.40 | $1,254.40 | $1,254.40 | |