| 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 | $110.48 | 5.249% | $116.2791 | $116.28 | $116.30 | $116.30 |
| Purchase #2 | $161.90 | 13.534% | $183.8115 | $183.81 | $183.80 | $183.80 |
| Purchase #3 | $209.81 | 12.650% | $236.351 | $236.35 | $236.35 | $236.40 |
| Purchase #4 | $123.45 | 12.225% | $138.5418 | $138.54 | $138.55 | $138.50 |
| Purchase #5 | $195.38 | 9.379% | $213.7047 | $213.70 | $213.70 | $213.70 |
| Purchase #6 | $207.60 | 5.528% | $219.0761 | $219.08 | $219.10 | $219.10 |
| Purchase #7 | $250.64 | 9.231% | $273.7766 | $273.78 | $273.80 | $273.80 |
| 7 purchase totals = | $1,259.26 | $1,381.5408 | $1,381.54 | $1,381.60 | $1,381.60 | |