| 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 | $232.84 | 9.402% | $254.7316 | $254.73 | $254.75 | $254.70 |
| Purchase #2 | $17.30 | 12.380% | $19.4417 | $19.44 | $19.45 | $19.40 |
| Purchase #3 | $224.66 | 8.561% | $243.8931 | $243.89 | $243.90 | $243.90 |
| Purchase #4 | $167.38 | 13.416% | $189.8357 | $189.84 | $189.85 | $189.80 |
| Purchase #5 | $224.68 | 10.378% | $247.9973 | $248.00 | $248.00 | $248.00 |
| Purchase #6 | $170.44 | 12.336% | $191.4655 | $191.47 | $191.45 | $191.50 |
| Purchase #7 | $105.52 | 13.610% | $119.8813 | $119.88 | $119.90 | $119.90 |
| 7 purchase totals = | $1,142.82 | $1,267.2462 | $1,267.25 | $1,267.30 | $1,267.20 | |