| 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 | $229.65 | 5.435% | $242.1315 | $242.13 | $242.15 | $242.10 |
| Purchase #2 | $188.61 | 12.215% | $211.6487 | $211.65 | $211.65 | $211.60 |
| Purchase #3 | $47.83 | 8.301% | $51.8004 | $51.80 | $51.80 | $51.80 |
| Purchase #4 | $175.47 | 11.602% | $195.828 | $195.83 | $195.85 | $195.80 |
| Purchase #5 | $167.99 | 7.413% | $180.4431 | $180.44 | $180.45 | $180.40 |
| Purchase #6 | $141.49 | 10.710% | $156.6436 | $156.64 | $156.65 | $156.60 |
| Purchase #7 | $71.39 | 13.220% | $80.8278 | $80.83 | $80.85 | $80.80 |
| 7 purchase totals = | $1,022.43 | $1,119.3231 | $1,119.32 | $1,119.40 | $1,119.10 | |