| 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 | $185.90 | 12.244% | $208.6616 | $208.66 | $208.65 | $208.70 |
| Purchase #2 | $249.56 | 9.246% | $272.6343 | $272.63 | $272.65 | $272.60 |
| Purchase #3 | $26.89 | 4.176% | $28.0129 | $28.01 | $28.00 | $28.00 |
| Purchase #4 | $223.55 | 11.217% | $248.6256 | $248.63 | $248.65 | $248.60 |
| Purchase #5 | $234.68 | 6.142% | $249.094 | $249.09 | $249.10 | $249.10 |
| Purchase #6 | $101.32 | 9.523% | $110.9687 | $110.97 | $110.95 | $111.00 |
| Purchase #7 | $222.48 | 8.865% | $242.2029 | $242.20 | $242.20 | $242.20 |
| 7 purchase totals = | $1,244.38 | $1,360.2000 | $1,360.19 | $1,360.20 | $1,360.20 | |