| 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 | $111.27 | 4.650% | $116.4441 | $116.44 | $116.45 | $116.40 |
| Purchase #2 | $194.46 | 7.430% | $208.9084 | $208.91 | $208.90 | $208.90 |
| Purchase #3 | $180.44 | 9.833% | $198.1827 | $198.18 | $198.20 | $198.20 |
| Purchase #4 | $84.43 | 12.351% | $94.8579 | $94.86 | $94.85 | $94.90 |
| Purchase #5 | $235.25 | 9.730% | $258.1398 | $258.14 | $258.15 | $258.10 |
| Purchase #6 | $117.57 | 5.423% | $123.9458 | $123.95 | $123.95 | $123.90 |
| Purchase #7 | $237.51 | 9.703% | $260.5556 | $260.56 | $260.55 | $260.60 |
| 7 purchase totals = | $1,160.93 | $1,261.0343 | $1,261.04 | $1,261.05 | $1,261.00 | |