| 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 | $132.68 | 3.649% | $137.5215 | $137.52 | $137.50 | $137.50 |
| Purchase #2 | $24.78 | 11.820% | $27.709 | $27.71 | $27.70 | $27.70 |
| Purchase #3 | $231.63 | 7.409% | $248.7915 | $248.79 | $248.80 | $248.80 |
| Purchase #4 | $88.58 | 8.627% | $96.2218 | $96.22 | $96.20 | $96.20 |
| Purchase #5 | $227.90 | 11.345% | $253.7553 | $253.76 | $253.75 | $253.80 |
| Purchase #6 | $84.94 | 13.734% | $96.6057 | $96.61 | $96.60 | $96.60 |
| Purchase #7 | $228.76 | 6.290% | $243.149 | $243.15 | $243.15 | $243.10 |
| 7 purchase totals = | $1,019.27 | $1,103.7538 | $1,103.76 | $1,103.70 | $1,103.70 | |