| 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 | $231.62 | 5.660% | $244.7297 | $244.73 | $244.75 | $244.70 |
| Purchase #2 | $139.33 | 11.468% | $155.3084 | $155.31 | $155.30 | $155.30 |
| Purchase #3 | $191.62 | 7.548% | $206.0835 | $206.08 | $206.10 | $206.10 |
| Purchase #4 | $13.81 | 12.400% | $15.5224 | $15.52 | $15.50 | $15.50 |
| Purchase #5 | $206.28 | 11.165% | $229.3112 | $229.31 | $229.30 | $229.30 |
| Purchase #6 | $250.88 | 9.557% | $274.8566 | $274.86 | $274.85 | $274.90 |
| Purchase #7 | $227.95 | 4.730% | $238.732 | $238.73 | $238.75 | $238.70 |
| 7 purchase totals = | $1,261.49 | $1,364.5438 | $1,364.54 | $1,364.55 | $1,364.50 | |