| 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 | $104.58 | 11.674% | $116.7887 | $116.79 | $116.80 | $116.80 |
| Purchase #2 | $120.46 | 3.778% | $125.011 | $125.01 | $125.00 | $125.00 |
| Purchase #3 | $203.85 | 9.442% | $223.0975 | $223.10 | $223.10 | $223.10 |
| Purchase #4 | $141.98 | 9.680% | $155.7237 | $155.72 | $155.70 | $155.70 |
| Purchase #5 | $116.31 | 4.719% | $121.7987 | $121.80 | $121.80 | $121.80 |
| Purchase #6 | $146.53 | 4.870% | $153.666 | $153.67 | $153.65 | $153.70 |
| Purchase #7 | $238.29 | 11.770% | $266.3367 | $266.34 | $266.35 | $266.30 |
| 7 purchase totals = | $1,072.00 | $1,162.4223 | $1,162.43 | $1,162.40 | $1,162.40 | |