| 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 | $115.66 | 12.693% | $130.3407 | $130.34 | $130.35 | $130.30 |
| Purchase #2 | $211.50 | 9.551% | $231.7004 | $231.70 | $231.70 | $231.70 |
| Purchase #3 | $123.71 | 13.221% | $140.0657 | $140.07 | $140.05 | $140.10 |
| Purchase #4 | $93.39 | 11.411% | $104.0467 | $104.05 | $104.05 | $104.00 |
| Purchase #5 | $209.50 | 5.792% | $221.6342 | $221.63 | $221.65 | $221.60 |
| Purchase #6 | $64.49 | 8.803% | $70.1671 | $70.17 | $70.15 | $70.20 |
| Purchase #7 | $231.33 | 10.300% | $255.157 | $255.16 | $255.15 | $255.20 |
| 7 purchase totals = | $1,049.58 | $1,153.1118 | $1,153.12 | $1,153.10 | $1,153.10 | |