| 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 | $227.46 | 8.832% | $247.5493 | $247.55 | $247.55 | $247.50 |
| Purchase #2 | $50.44 | 13.236% | $57.1162 | $57.12 | $57.10 | $57.10 |
| Purchase #3 | $189.32 | 6.584% | $201.7848 | $201.78 | $201.80 | $201.80 |
| Purchase #4 | $189.96 | 10.161% | $209.2618 | $209.26 | $209.25 | $209.30 |
| Purchase #5 | $207.59 | 12.173% | $232.8599 | $232.86 | $232.85 | $232.90 |
| Purchase #6 | $219.76 | 4.647% | $229.9722 | $229.97 | $229.95 | $230.00 |
| Purchase #7 | $236.82 | 8.496% | $256.9402 | $256.94 | $256.95 | $256.90 |
| 7 purchase totals = | $1,321.35 | $1,435.4844 | $1,435.48 | $1,435.45 | $1,435.50 | |