| 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 | $217.38 | 13.238% | $246.1568 | $246.16 | $246.15 | $246.20 |
| Purchase #2 | $73.65 | 13.389% | $83.511 | $83.51 | $83.50 | $83.50 |
| Purchase #3 | $197.47 | 3.552% | $204.4841 | $204.48 | $204.50 | $204.50 |
| Purchase #4 | $117.35 | 9.149% | $128.0864 | $128.09 | $128.10 | $128.10 |
| Purchase #5 | $223.83 | 5.786% | $236.7808 | $236.78 | $236.80 | $236.80 |
| Purchase #6 | $183.83 | 12.777% | $207.318 | $207.32 | $207.30 | $207.30 |
| Purchase #7 | $247.42 | 7.860% | $266.8672 | $266.87 | $266.85 | $266.90 |
| 7 purchase totals = | $1,260.93 | $1,373.2043 | $1,373.21 | $1,373.20 | $1,373.30 | |