| 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 | $221.37 | 12.582% | $249.2228 | $249.22 | $249.20 | $249.20 |
| Purchase #2 | $157.49 | 12.104% | $176.5526 | $176.55 | $176.55 | $176.60 |
| Purchase #3 | $164.96 | 12.773% | $186.0303 | $186.03 | $186.05 | $186.00 |
| Purchase #4 | $43.65 | 11.278% | $48.5728 | $48.57 | $48.55 | $48.60 |
| Purchase #5 | $135.56 | 10.292% | $149.5118 | $149.51 | $149.50 | $149.50 |
| Purchase #6 | $126.79 | 13.655% | $144.1032 | $144.10 | $144.10 | $144.10 |
| Purchase #7 | $163.68 | 6.673% | $174.6024 | $174.60 | $174.60 | $174.60 |
| 7 purchase totals = | $1,013.50 | $1,128.5959 | $1,128.58 | $1,128.55 | $1,128.60 | |