| 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 | $202.90 | 8.231% | $219.6007 | $219.60 | $219.60 | $219.60 |
| Purchase #2 | $209.73 | 3.315% | $216.6825 | $216.68 | $216.70 | $216.70 |
| Purchase #3 | $22.41 | 4.748% | $23.474 | $23.47 | $23.45 | $23.50 |
| Purchase #4 | $208.83 | 4.183% | $217.5654 | $217.57 | $217.55 | $217.60 |
| Purchase #5 | $238.53 | 8.289% | $258.3018 | $258.30 | $258.30 | $258.30 |
| Purchase #6 | $163.59 | 4.740% | $171.3442 | $171.34 | $171.35 | $171.30 |
| Purchase #7 | $107.30 | 8.311% | $116.2177 | $116.22 | $116.20 | $116.20 |
| 7 purchase totals = | $1,153.29 | $1,223.1863 | $1,223.18 | $1,223.15 | $1,223.20 | |