| 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 | $211.42 | 13.610% | $240.1943 | $240.19 | $240.20 | $240.20 |
| Purchase #2 | $210.47 | 7.442% | $226.1332 | $226.13 | $226.15 | $226.10 |
| Purchase #3 | $104.34 | 13.551% | $118.4791 | $118.48 | $118.50 | $118.50 |
| Purchase #4 | $206.93 | 12.164% | $232.101 | $232.10 | $232.10 | $232.10 |
| Purchase #5 | $44.58 | 10.107% | $49.0857 | $49.09 | $49.10 | $49.10 |
| Purchase #6 | $9.36 | 3.596% | $9.6966 | $9.70 | $9.70 | $9.70 |
| Purchase #7 | $249.54 | 3.449% | $258.1466 | $258.15 | $258.15 | $258.10 |
| 7 purchase totals = | $1,036.64 | $1,133.8365 | $1,133.84 | $1,133.90 | $1,133.80 | |