| 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 | $246.57 | 6.434% | $262.4343 | $262.43 | $262.45 | $262.40 |
| Purchase #2 | $174.97 | 9.438% | $191.4837 | $191.48 | $191.50 | $191.50 |
| Purchase #3 | $140.63 | 9.564% | $154.0799 | $154.08 | $154.10 | $154.10 |
| Purchase #4 | $191.46 | 13.320% | $216.9625 | $216.96 | $216.95 | $217.00 |
| Purchase #5 | $201.54 | 10.422% | $222.5445 | $222.54 | $222.55 | $222.50 |
| Purchase #6 | $112.73 | 9.399% | $123.3255 | $123.33 | $123.35 | $123.30 |
| Purchase #7 | $42.76 | 12.523% | $48.1148 | $48.11 | $48.10 | $48.10 |
| 7 purchase totals = | $1,110.66 | $1,218.9452 | $1,218.93 | $1,219.00 | $1,218.90 | |