| 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 | $210.27 | 12.512% | $236.579 | $236.58 | $236.60 | $236.60 |
| Purchase #2 | $63.85 | 6.599% | $68.0635 | $68.06 | $68.05 | $68.10 |
| Purchase #3 | $175.78 | 5.289% | $185.077 | $185.08 | $185.10 | $185.10 |
| Purchase #4 | $29.42 | 11.139% | $32.6971 | $32.70 | $32.70 | $32.70 |
| Purchase #5 | $189.54 | 6.268% | $201.4204 | $201.42 | $201.40 | $201.40 |
| Purchase #6 | $110.48 | 5.586% | $116.6514 | $116.65 | $116.65 | $116.70 |
| Purchase #7 | $102.84 | 4.865% | $107.8432 | $107.84 | $107.85 | $107.80 |
| 7 purchase totals = | $882.18 | $948.3316 | $948.33 | $948.35 | $948.40 | |