| 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 | $232.80 | 11.826% | $260.3309 | $260.33 | $260.35 | $260.30 |
| Purchase #2 | $12.39 | 3.161% | $12.7816 | $12.78 | $12.80 | $12.80 |
| Purchase #3 | $157.95 | 5.148% | $166.0813 | $166.08 | $166.10 | $166.10 |
| Purchase #4 | $145.36 | 3.564% | $150.5406 | $150.54 | $150.55 | $150.50 |
| Purchase #5 | $220.33 | 13.873% | $250.8964 | $250.90 | $250.90 | $250.90 |
| Purchase #6 | $66.76 | 4.554% | $69.8003 | $69.80 | $69.80 | $69.80 |
| Purchase #7 | $115.60 | 6.632% | $123.2666 | $123.27 | $123.25 | $123.30 |
| 7 purchase totals = | $951.19 | $1,033.6977 | $1,033.70 | $1,033.75 | $1,033.70 | |