| 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 | $183.93 | 4.182% | $191.622 | $191.62 | $191.60 | $191.60 |
| Purchase #2 | $130.52 | 7.365% | $140.1328 | $140.13 | $140.15 | $140.10 |
| Purchase #3 | $201.46 | 11.175% | $223.9732 | $223.97 | $223.95 | $224.00 |
| Purchase #4 | $202.71 | 5.232% | $213.3158 | $213.32 | $213.30 | $213.30 |
| Purchase #5 | $217.50 | 7.355% | $233.4971 | $233.50 | $233.50 | $233.50 |
| Purchase #6 | $116.99 | 3.477% | $121.0577 | $121.06 | $121.05 | $121.10 |
| Purchase #7 | $201.26 | 7.412% | $216.1774 | $216.18 | $216.20 | $216.20 |
| 7 purchase totals = | $1,254.37 | $1,339.7760 | $1,339.78 | $1,339.75 | $1,339.80 | |