| 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 | $203.90 | 5.507% | $215.1288 | $215.13 | $215.15 | $215.10 |
| Purchase #2 | $122.62 | 4.650% | $128.3218 | $128.32 | $128.30 | $128.30 |
| Purchase #3 | $25.33 | 9.127% | $27.6419 | $27.64 | $27.65 | $27.60 |
| Purchase #4 | $227.74 | 8.660% | $247.4623 | $247.46 | $247.45 | $247.50 |
| Purchase #5 | $226.45 | 5.443% | $238.7757 | $238.78 | $238.80 | $238.80 |
| Purchase #6 | $94.67 | 13.512% | $107.4618 | $107.46 | $107.45 | $107.50 |
| Purchase #7 | $113.40 | 13.562% | $128.7793 | $128.78 | $128.80 | $128.80 |
| 7 purchase totals = | $1,014.11 | $1,093.5716 | $1,093.57 | $1,093.60 | $1,093.60 | |