| 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 | $34.66 | 7.530% | $37.2699 | $37.27 | $37.25 | $37.30 |
| Purchase #2 | $96.48 | 11.303% | $107.3851 | $107.39 | $107.40 | $107.40 |
| Purchase #3 | $194.78 | 12.520% | $219.1665 | $219.17 | $219.15 | $219.20 |
| Purchase #4 | $224.41 | 13.376% | $254.4271 | $254.43 | $254.45 | $254.40 |
| Purchase #5 | $202.38 | 12.863% | $228.4121 | $228.41 | $228.40 | $228.40 |
| Purchase #6 | $179.45 | 12.316% | $201.5511 | $201.55 | $201.55 | $201.60 |
| Purchase #7 | $197.29 | 4.398% | $205.9668 | $205.97 | $205.95 | $206.00 |
| 7 purchase totals = | $1,129.45 | $1,254.1786 | $1,254.19 | $1,254.15 | $1,254.30 | |