| 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 | $234.96 | 11.751% | $262.5701 | $262.57 | $262.55 | $262.60 |
| Purchase #2 | $64.70 | 8.358% | $70.1076 | $70.11 | $70.10 | $70.10 |
| Purchase #3 | $20.93 | 11.151% | $23.2639 | $23.26 | $23.25 | $23.30 |
| Purchase #4 | $101.65 | 11.480% | $113.3194 | $113.32 | $113.30 | $113.30 |
| Purchase #5 | $233.43 | 11.668% | $260.6666 | $260.67 | $260.65 | $260.70 |
| Purchase #6 | $219.30 | 8.490% | $237.9186 | $237.92 | $237.90 | $237.90 |
| Purchase #7 | $247.97 | 3.299% | $256.1505 | $256.15 | $256.15 | $256.20 |
| 7 purchase totals = | $1,122.94 | $1,223.9967 | $1,224.00 | $1,223.90 | $1,224.10 | |