| 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 | $147.57 | 8.448% | $160.0367 | $160.04 | $160.05 | $160.00 |
| Purchase #2 | $209.64 | 4.608% | $219.3002 | $219.30 | $219.30 | $219.30 |
| Purchase #3 | $236.97 | 3.124% | $244.3729 | $244.37 | $244.35 | $244.40 |
| Purchase #4 | $241.47 | 5.800% | $255.4753 | $255.48 | $255.50 | $255.50 |
| Purchase #5 | $236.85 | 10.483% | $261.679 | $261.68 | $261.70 | $261.70 |
| Purchase #6 | $29.54 | 7.510% | $31.7585 | $31.76 | $31.75 | $31.80 |
| Purchase #7 | $12.85 | 13.635% | $14.6021 | $14.60 | $14.60 | $14.60 |
| 7 purchase totals = | $1,114.89 | $1,187.2247 | $1,187.23 | $1,187.25 | $1,187.30 | |