| 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 | $207.69 | 3.799% | $215.5801 | $215.58 | $215.60 | $215.60 |
| Purchase #2 | $22.43 | 7.495% | $24.1111 | $24.11 | $24.10 | $24.10 |
| Purchase #3 | $134.81 | 13.639% | $153.1967 | $153.20 | $153.20 | $153.20 |
| Purchase #4 | $12.70 | 3.284% | $13.1171 | $13.12 | $13.10 | $13.10 |
| Purchase #5 | $41.33 | 12.285% | $46.4074 | $46.41 | $46.40 | $46.40 |
| Purchase #6 | $18.42 | 13.673% | $20.9386 | $20.94 | $20.95 | $20.90 |
| Purchase #7 | $230.33 | 12.793% | $259.7961 | $259.80 | $259.80 | $259.80 |
| 7 purchase totals = | $667.71 | $733.1471 | $733.16 | $733.15 | $733.10 | |