| 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 | $244.80 | 3.842% | $254.2052 | $254.21 | $254.20 | $254.20 |
| Purchase #2 | $224.87 | 5.567% | $237.3885 | $237.39 | $237.40 | $237.40 |
| Purchase #3 | $43.55 | 12.307% | $48.9097 | $48.91 | $48.90 | $48.90 |
| Purchase #4 | $6.70 | 4.286% | $6.9872 | $6.99 | $7.00 | $7.00 |
| Purchase #5 | $54.87 | 13.250% | $62.1403 | $62.14 | $62.15 | $62.10 |
| Purchase #6 | $177.66 | 7.552% | $191.0769 | $191.08 | $191.10 | $191.10 |
| Purchase #7 | $111.31 | 10.786% | $123.3159 | $123.32 | $123.30 | $123.30 |
| 7 purchase totals = | $863.76 | $924.0237 | $924.04 | $924.05 | $924.00 | |