| 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 | $206.51 | 12.863% | $233.0734 | $233.07 | $233.05 | $233.10 |
| Purchase #2 | $199.75 | 5.798% | $211.3315 | $211.33 | $211.35 | $211.30 |
| Purchase #3 | $37.54 | 9.835% | $41.2321 | $41.23 | $41.25 | $41.20 |
| Purchase #4 | $131.51 | 11.597% | $146.7612 | $146.76 | $146.75 | $146.80 |
| Purchase #5 | $121.25 | 13.204% | $137.2599 | $137.26 | $137.25 | $137.30 |
| Purchase #6 | $113.41 | 4.408% | $118.4091 | $118.41 | $118.40 | $118.40 |
| Purchase #7 | $227.81 | 13.401% | $258.3388 | $258.34 | $258.35 | $258.30 |
| 7 purchase totals = | $1,037.78 | $1,146.4060 | $1,146.40 | $1,146.40 | $1,146.40 | |