| 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 | $193.82 | 9.304% | $211.853 | $211.85 | $211.85 | $211.90 |
| Purchase #2 | $199.25 | 11.330% | $221.825 | $221.83 | $221.85 | $221.80 |
| Purchase #3 | $104.54 | 5.385% | $110.1695 | $110.17 | $110.15 | $110.20 |
| Purchase #4 | $93.68 | 11.132% | $104.1085 | $104.11 | $104.10 | $104.10 |
| Purchase #5 | $116.88 | 7.157% | $125.2451 | $125.25 | $125.25 | $125.20 |
| Purchase #6 | $239.40 | 10.229% | $263.8882 | $263.89 | $263.90 | $263.90 |
| Purchase #7 | $246.61 | 11.217% | $274.2722 | $274.27 | $274.25 | $274.30 |
| 7 purchase totals = | $1,194.18 | $1,311.3615 | $1,311.37 | $1,311.35 | $1,311.40 | |