| 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 | $123.55 | 11.195% | $137.3814 | $137.38 | $137.40 | $137.40 |
| Purchase #2 | $233.68 | 10.245% | $257.6205 | $257.62 | $257.60 | $257.60 |
| Purchase #3 | $172.74 | 9.229% | $188.6822 | $188.68 | $188.70 | $188.70 |
| Purchase #4 | $87.52 | 8.731% | $95.1614 | $95.16 | $95.15 | $95.20 |
| Purchase #5 | $119.83 | 7.218% | $128.4793 | $128.48 | $128.50 | $128.50 |
| Purchase #6 | $208.89 | 5.374% | $220.1157 | $220.12 | $220.10 | $220.10 |
| Purchase #7 | $70.43 | 7.773% | $75.9045 | $75.90 | $75.90 | $75.90 |
| 7 purchase totals = | $1,016.64 | $1,103.3450 | $1,103.34 | $1,103.35 | $1,103.40 | |