| 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 | $234.61 | 3.832% | $243.6003 | $243.60 | $243.60 | $243.60 |
| Purchase #2 | $86.39 | 8.562% | $93.7867 | $93.79 | $93.80 | $93.80 |
| Purchase #3 | $75.54 | 13.459% | $85.7069 | $85.71 | $85.70 | $85.70 |
| Purchase #4 | $176.48 | 10.652% | $195.2786 | $195.28 | $195.30 | $195.30 |
| Purchase #5 | $192.30 | 4.240% | $200.4535 | $200.45 | $200.45 | $200.50 |
| Purchase #6 | $235.40 | 12.610% | $265.0839 | $265.08 | $265.10 | $265.10 |
| Purchase #7 | $210.26 | 5.298% | $221.3996 | $221.40 | $221.40 | $221.40 |
| 7 purchase totals = | $1,210.98 | $1,305.3095 | $1,305.31 | $1,305.35 | $1,305.40 | |