| 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 | $212.39 | 11.199% | $236.1756 | $236.18 | $236.20 | $236.20 |
| Purchase #2 | $153.58 | 8.830% | $167.1411 | $167.14 | $167.15 | $167.10 |
| Purchase #3 | $161.76 | 13.180% | $183.08 | $183.08 | $183.10 | $183.10 |
| Purchase #4 | $27.67 | 5.382% | $29.1592 | $29.16 | $29.15 | $29.20 |
| Purchase #5 | $61.65 | 4.610% | $64.4921 | $64.49 | $64.50 | $64.50 |
| Purchase #6 | $139.42 | 9.500% | $152.6649 | $152.66 | $152.65 | $152.70 |
| Purchase #7 | $243.44 | 12.568% | $274.0355 | $274.04 | $274.05 | $274.00 |
| 7 purchase totals = | $999.91 | $1,106.7484 | $1,106.75 | $1,106.80 | $1,106.80 | |