| 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 | $218.54 | 5.144% | $229.7817 | $229.78 | $229.80 | $229.80 |
| Purchase #2 | $167.38 | 4.736% | $175.3071 | $175.31 | $175.30 | $175.30 |
| Purchase #3 | $243.43 | 4.431% | $254.2164 | $254.22 | $254.20 | $254.20 |
| Purchase #4 | $69.78 | 4.294% | $72.7764 | $72.78 | $72.80 | $72.80 |
| Purchase #5 | $235.88 | 7.376% | $253.2785 | $253.28 | $253.30 | $253.30 |
| Purchase #6 | $14.36 | 9.298% | $15.6952 | $15.70 | $15.70 | $15.70 |
| Purchase #7 | $169.39 | 5.143% | $178.1017 | $178.10 | $178.10 | $178.10 |
| 7 purchase totals = | $1,118.76 | $1,179.1570 | $1,179.17 | $1,179.20 | $1,179.20 | |