| 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 | $217.37 | 13.846% | $247.4671 | $247.47 | $247.45 | $247.50 |
| Purchase #2 | $159.88 | 9.122% | $174.4643 | $174.46 | $174.45 | $174.50 |
| Purchase #3 | $40.78 | 3.256% | $42.1078 | $42.11 | $42.10 | $42.10 |
| Purchase #4 | $126.45 | 11.407% | $140.8742 | $140.87 | $140.85 | $140.90 |
| Purchase #5 | $138.98 | 6.217% | $147.6204 | $147.62 | $147.60 | $147.60 |
| Purchase #6 | $122.52 | 4.204% | $127.6707 | $127.67 | $127.65 | $127.70 |
| Purchase #7 | $22.95 | 13.755% | $26.1068 | $26.11 | $26.10 | $26.10 |
| 7 purchase totals = | $828.93 | $906.3113 | $906.31 | $906.20 | $906.40 | |