| 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 | $236.44 | 10.149% | $260.4363 | $260.44 | $260.45 | $260.40 |
| Purchase #2 | $162.30 | 13.118% | $183.5905 | $183.59 | $183.60 | $183.60 |
| Purchase #3 | $25.49 | 9.168% | $27.8269 | $27.83 | $27.85 | $27.80 |
| Purchase #4 | $173.45 | 8.640% | $188.4361 | $188.44 | $188.45 | $188.40 |
| Purchase #5 | $193.73 | 8.343% | $209.8929 | $209.89 | $209.90 | $209.90 |
| Purchase #6 | $38.95 | 11.145% | $43.291 | $43.29 | $43.30 | $43.30 |
| Purchase #7 | $34.53 | 7.176% | $37.0079 | $37.01 | $37.00 | $37.00 |
| 7 purchase totals = | $864.89 | $950.4816 | $950.49 | $950.55 | $950.40 | |