| 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 | $204.90 | 11.753% | $228.9819 | $228.98 | $229.00 | $229.00 |
| Purchase #2 | $69.61 | 3.781% | $72.242 | $72.24 | $72.25 | $72.20 |
| Purchase #3 | $200.50 | 5.309% | $211.1445 | $211.14 | $211.15 | $211.10 |
| Purchase #4 | $228.42 | 13.619% | $259.5285 | $259.53 | $259.55 | $259.50 |
| Purchase #5 | $163.48 | 5.518% | $172.5008 | $172.50 | $172.50 | $172.50 |
| Purchase #6 | $126.71 | 9.537% | $138.7943 | $138.79 | $138.80 | $138.80 |
| Purchase #7 | $232.64 | 12.276% | $261.1989 | $261.20 | $261.20 | $261.20 |
| 7 purchase totals = | $1,226.26 | $1,344.3909 | $1,344.38 | $1,344.45 | $1,344.30 | |