| 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 | $11.44 | 7.411% | $12.2878 | $12.29 | $12.30 | $12.30 |
| Purchase #2 | $218.35 | 5.181% | $229.6627 | $229.66 | $229.65 | $229.70 |
| Purchase #3 | $162.45 | 5.397% | $171.2174 | $171.22 | $171.20 | $171.20 |
| Purchase #4 | $143.59 | 4.181% | $149.5935 | $149.59 | $149.60 | $149.60 |
| Purchase #5 | $111.75 | 12.725% | $125.9702 | $125.97 | $125.95 | $126.00 |
| Purchase #6 | $178.93 | 4.685% | $187.3129 | $187.31 | $187.30 | $187.30 |
| Purchase #7 | $8.26 | 6.292% | $8.7797 | $8.78 | $8.80 | $8.80 |
| 7 purchase totals = | $834.77 | $884.8242 | $884.82 | $884.80 | $884.90 | |