| 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 | $224.40 | 9.232% | $245.1166 | $245.12 | $245.10 | $245.10 |
| Purchase #2 | $14.51 | 11.758% | $16.2161 | $16.22 | $16.20 | $16.20 |
| Purchase #3 | $116.88 | 13.163% | $132.2649 | $132.26 | $132.25 | $132.30 |
| Purchase #4 | $59.86 | 10.577% | $66.1914 | $66.19 | $66.20 | $66.20 |
| Purchase #5 | $96.65 | 11.126% | $107.4033 | $107.40 | $107.40 | $107.40 |
| Purchase #6 | $225.49 | 6.133% | $239.3193 | $239.32 | $239.30 | $239.30 |
| Purchase #7 | $196.92 | 9.874% | $216.3639 | $216.36 | $216.35 | $216.40 |
| 7 purchase totals = | $934.71 | $1,022.8755 | $1,022.87 | $1,022.80 | $1,022.90 | |