| 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 | $192.34 | 13.116% | $217.5673 | $217.57 | $217.55 | $217.60 |
| Purchase #2 | $226.31 | 12.702% | $255.0559 | $255.06 | $255.05 | $255.10 |
| Purchase #3 | $225.61 | 12.741% | $254.355 | $254.36 | $254.35 | $254.40 |
| Purchase #4 | $69.91 | 11.143% | $77.7001 | $77.70 | $77.70 | $77.70 |
| Purchase #5 | $214.61 | 4.400% | $224.0528 | $224.05 | $224.05 | $224.10 |
| Purchase #6 | $138.66 | 4.601% | $145.0397 | $145.04 | $145.05 | $145.00 |
| Purchase #7 | $68.29 | 9.860% | $75.0234 | $75.02 | $75.00 | $75.00 |
| 7 purchase totals = | $1,135.73 | $1,248.7942 | $1,248.80 | $1,248.75 | $1,248.90 | |