| 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 | $229.51 | 13.187% | $259.7755 | $259.78 | $259.80 | $259.80 |
| Purchase #2 | $41.95 | 10.808% | $46.484 | $46.48 | $46.50 | $46.50 |
| Purchase #3 | $170.83 | 3.643% | $177.0533 | $177.05 | $177.05 | $177.10 |
| Purchase #4 | $199.76 | 11.216% | $222.1651 | $222.17 | $222.15 | $222.20 |
| Purchase #5 | $129.64 | 5.538% | $136.8195 | $136.82 | $136.80 | $136.80 |
| Purchase #6 | $162.39 | 13.567% | $184.4215 | $184.42 | $184.40 | $184.40 |
| Purchase #7 | $131.34 | 13.794% | $149.457 | $149.46 | $149.45 | $149.50 |
| 7 purchase totals = | $1,065.42 | $1,176.1759 | $1,176.18 | $1,176.15 | $1,176.30 | |