| 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 | $228.27 | 6.261% | $242.562 | $242.56 | $242.55 | $242.60 |
| Purchase #2 | $99.26 | 5.702% | $104.9198 | $104.92 | $104.90 | $104.90 |
| Purchase #3 | $130.66 | 3.299% | $134.9705 | $134.97 | $134.95 | $135.00 |
| Purchase #4 | $161.36 | 8.766% | $175.5048 | $175.50 | $175.50 | $175.50 |
| Purchase #5 | $200.62 | 13.743% | $228.1912 | $228.19 | $228.20 | $228.20 |
| Purchase #6 | $164.69 | 8.658% | $178.9489 | $178.95 | $178.95 | $178.90 |
| Purchase #7 | $234.63 | 12.122% | $263.0718 | $263.07 | $263.05 | $263.10 |
| 7 purchase totals = | $1,219.49 | $1,328.1690 | $1,328.16 | $1,328.10 | $1,328.20 | |