| 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 | $218.54 | 10.260% | $240.9622 | $240.96 | $240.95 | $241.00 |
| Purchase #2 | $192.74 | 12.549% | $216.9269 | $216.93 | $216.95 | $216.90 |
| Purchase #3 | $193.83 | 9.605% | $212.4474 | $212.45 | $212.45 | $212.40 |
| Purchase #4 | $247.80 | 8.309% | $268.3897 | $268.39 | $268.40 | $268.40 |
| Purchase #5 | $201.36 | 10.268% | $222.0356 | $222.04 | $222.05 | $222.00 |
| Purchase #6 | $42.34 | 13.777% | $48.1732 | $48.17 | $48.15 | $48.20 |
| Purchase #7 | $132.53 | 3.300% | $136.9035 | $136.90 | $136.90 | $136.90 |
| 7 purchase totals = | $1,229.14 | $1,345.8385 | $1,345.84 | $1,345.85 | $1,345.80 | |