| 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 | $126.88 | 4.193% | $132.2001 | $132.20 | $132.20 | $132.20 |
| Purchase #2 | $235.40 | 8.279% | $254.8888 | $254.89 | $254.90 | $254.90 |
| Purchase #3 | $239.36 | 11.381% | $266.6016 | $266.60 | $266.60 | $266.60 |
| Purchase #4 | $51.56 | 3.668% | $53.4512 | $53.45 | $53.45 | $53.50 |
| Purchase #5 | $153.44 | 9.695% | $168.316 | $168.32 | $168.30 | $168.30 |
| Purchase #6 | $141.29 | 11.694% | $157.8125 | $157.81 | $157.80 | $157.80 |
| Purchase #7 | $240.26 | 8.684% | $261.1242 | $261.12 | $261.10 | $261.10 |
| 7 purchase totals = | $1,188.19 | $1,294.3944 | $1,294.39 | $1,294.35 | $1,294.40 | |