| 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 | $198.93 | 5.733% | $210.3347 | $210.33 | $210.35 | $210.30 |
| Purchase #2 | $191.72 | 5.512% | $202.2876 | $202.29 | $202.30 | $202.30 |
| Purchase #3 | $105.25 | 13.175% | $119.1167 | $119.12 | $119.10 | $119.10 |
| Purchase #4 | $230.45 | 13.644% | $261.8926 | $261.89 | $261.90 | $261.90 |
| Purchase #5 | $245.31 | 5.776% | $259.4791 | $259.48 | $259.50 | $259.50 |
| Purchase #6 | $211.64 | 8.313% | $229.2336 | $229.23 | $229.25 | $229.20 |
| Purchase #7 | $195.60 | 12.148% | $219.3615 | $219.36 | $219.35 | $219.40 |
| 7 purchase totals = | $1,378.90 | $1,501.7058 | $1,501.70 | $1,501.75 | $1,501.70 | |