| 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 | $236.36 | 11.468% | $263.4658 | $263.47 | $263.45 | $263.50 |
| Purchase #2 | $217.53 | 6.116% | $230.8341 | $230.83 | $230.85 | $230.80 |
| Purchase #3 | $217.52 | 7.187% | $233.1532 | $233.15 | $233.15 | $233.20 |
| Purchase #4 | $231.93 | 10.133% | $255.4315 | $255.43 | $255.45 | $255.40 |
| Purchase #5 | $73.80 | 13.469% | $83.7401 | $83.74 | $83.75 | $83.70 |
| Purchase #6 | $207.86 | 8.576% | $225.6861 | $225.69 | $225.70 | $225.70 |
| Purchase #7 | $52.54 | 12.670% | $59.1968 | $59.20 | $59.20 | $59.20 |
| 7 purchase totals = | $1,237.54 | $1,351.5076 | $1,351.51 | $1,351.55 | $1,351.50 | |