| 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 | $208.67 | 3.584% | $216.1487 | $216.15 | $216.15 | $216.10 |
| Purchase #2 | $198.81 | 6.641% | $212.013 | $212.01 | $212.00 | $212.00 |
| Purchase #3 | $12.27 | 13.458% | $13.9213 | $13.92 | $13.90 | $13.90 |
| Purchase #4 | $28.57 | 12.572% | $32.1618 | $32.16 | $32.15 | $32.20 |
| Purchase #5 | $77.81 | 13.651% | $88.4318 | $88.43 | $88.45 | $88.40 |
| Purchase #6 | $245.38 | 4.806% | $257.173 | $257.17 | $257.15 | $257.20 |
| Purchase #7 | $208.26 | 10.701% | $230.5459 | $230.55 | $230.55 | $230.50 |
| 7 purchase totals = | $979.77 | $1,050.3955 | $1,050.39 | $1,050.35 | $1,050.30 | |