| 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 | $117.62 | 8.217% | $127.2848 | $127.28 | $127.30 | $127.30 |
| Purchase #2 | $237.72 | 3.392% | $245.7835 | $245.78 | $245.80 | $245.80 |
| Purchase #3 | $123.50 | 9.504% | $135.2374 | $135.24 | $135.25 | $135.20 |
| Purchase #4 | $173.27 | 3.184% | $178.7869 | $178.79 | $178.80 | $178.80 |
| Purchase #5 | $7.27 | 13.786% | $8.2722 | $8.27 | $8.25 | $8.30 |
| Purchase #6 | $45.94 | 5.233% | $48.344 | $48.34 | $48.35 | $48.30 |
| Purchase #7 | $152.46 | 6.197% | $161.9079 | $161.91 | $161.90 | $161.90 |
| 7 purchase totals = | $857.78 | $905.6167 | $905.61 | $905.65 | $905.60 | |