| 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 | $235.25 | 11.650% | $262.6566 | $262.66 | $262.65 | $262.70 |
| Purchase #2 | $13.48 | 4.812% | $14.1287 | $14.13 | $14.15 | $14.10 |
| Purchase #3 | $211.25 | 8.344% | $228.8767 | $228.88 | $228.90 | $228.90 |
| Purchase #4 | $148.39 | 10.599% | $164.1179 | $164.12 | $164.10 | $164.10 |
| Purchase #5 | $58.26 | 12.562% | $65.5786 | $65.58 | $65.60 | $65.60 |
| Purchase #6 | $132.29 | 6.371% | $140.7182 | $140.72 | $140.70 | $140.70 |
| Purchase #7 | $245.49 | 8.406% | $266.1259 | $266.13 | $266.15 | $266.10 |
| 7 purchase totals = | $1,044.41 | $1,142.2026 | $1,142.22 | $1,142.25 | $1,142.20 | |