| 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 | $229.68 | 3.302% | $237.264 | $237.26 | $237.25 | $237.30 |
| Purchase #2 | $157.43 | 4.612% | $164.6907 | $164.69 | $164.70 | $164.70 |
| Purchase #3 | $185.25 | 10.121% | $203.9992 | $204.00 | $204.00 | $204.00 |
| Purchase #4 | $13.55 | 4.493% | $14.1588 | $14.16 | $14.15 | $14.20 |
| Purchase #5 | $127.45 | 8.630% | $138.4489 | $138.45 | $138.45 | $138.40 |
| Purchase #6 | $206.49 | 12.658% | $232.6275 | $232.63 | $232.65 | $232.60 |
| Purchase #7 | $12.40 | 13.749% | $14.1049 | $14.10 | $14.10 | $14.10 |
| 7 purchase totals = | $932.25 | $1,005.2940 | $1,005.29 | $1,005.30 | $1,005.30 | |