| 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 | $57.34 | 3.214% | $59.1829 | $59.18 | $59.20 | $59.20 |
| Purchase #2 | $233.66 | 10.810% | $258.9186 | $258.92 | $258.90 | $258.90 |
| Purchase #3 | $224.70 | 13.273% | $254.5244 | $254.52 | $254.50 | $254.50 |
| Purchase #4 | $213.67 | 11.208% | $237.6181 | $237.62 | $237.60 | $237.60 |
| Purchase #5 | $46.63 | 11.313% | $51.9053 | $51.91 | $51.90 | $51.90 |
| Purchase #6 | $143.71 | 3.149% | $148.2354 | $148.24 | $148.25 | $148.20 |
| Purchase #7 | $184.71 | 7.601% | $198.7498 | $198.75 | $198.75 | $198.70 |
| 7 purchase totals = | $1,104.42 | $1,209.1345 | $1,209.14 | $1,209.10 | $1,209.00 | |