| 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 | $213.66 | 5.856% | $226.1719 | $226.17 | $226.15 | $226.20 |
| Purchase #2 | $198.58 | 9.571% | $217.5861 | $217.59 | $217.60 | $217.60 |
| Purchase #3 | $221.72 | 7.546% | $238.451 | $238.45 | $238.45 | $238.50 |
| Purchase #4 | $233.73 | 9.183% | $255.1934 | $255.19 | $255.20 | $255.20 |
| Purchase #5 | $134.98 | 8.328% | $146.2211 | $146.22 | $146.20 | $146.20 |
| Purchase #6 | $131.51 | 7.166% | $140.934 | $140.93 | $140.95 | $140.90 |
| Purchase #7 | $134.62 | 9.253% | $147.0764 | $147.08 | $147.10 | $147.10 |
| 7 purchase totals = | $1,268.80 | $1,371.6339 | $1,371.63 | $1,371.65 | $1,371.70 | |