| 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 | $216.50 | 7.810% | $233.4087 | $233.41 | $233.40 | $233.40 |
| Purchase #2 | $113.98 | 12.473% | $128.1967 | $128.20 | $128.20 | $128.20 |
| Purchase #3 | $50.39 | 9.299% | $55.0758 | $55.08 | $55.10 | $55.10 |
| Purchase #4 | $197.60 | 5.658% | $208.7802 | $208.78 | $208.80 | $208.80 |
| Purchase #5 | $98.44 | 10.381% | $108.6591 | $108.66 | $108.65 | $108.70 |
| Purchase #6 | $148.40 | 12.228% | $166.5464 | $166.55 | $166.55 | $166.50 |
| Purchase #7 | $226.34 | 13.644% | $257.2218 | $257.22 | $257.20 | $257.20 |
| 7 purchase totals = | $1,051.65 | $1,157.8887 | $1,157.90 | $1,157.90 | $1,157.90 | |