| 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 | $48.29 | 11.534% | $53.8598 | $53.86 | $53.85 | $53.90 |
| Purchase #2 | $172.84 | 6.338% | $183.7946 | $183.79 | $183.80 | $183.80 |
| Purchase #3 | $232.45 | 7.430% | $249.721 | $249.72 | $249.70 | $249.70 |
| Purchase #4 | $115.26 | 5.374% | $121.4541 | $121.45 | $121.45 | $121.50 |
| Purchase #5 | $169.40 | 13.806% | $192.7874 | $192.79 | $192.80 | $192.80 |
| Purchase #6 | $124.94 | 5.691% | $132.0503 | $132.05 | $132.05 | $132.10 |
| Purchase #7 | $210.81 | 10.774% | $233.5227 | $233.52 | $233.50 | $233.50 |
| 7 purchase totals = | $1,073.99 | $1,167.1899 | $1,167.18 | $1,167.15 | $1,167.30 | |