| 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 | $248.43 | 9.185% | $271.2483 | $271.25 | $271.25 | $271.20 |
| Purchase #2 | $231.78 | 7.536% | $249.2469 | $249.25 | $249.25 | $249.20 |
| Purchase #3 | $55.97 | 13.196% | $63.3558 | $63.36 | $63.35 | $63.40 |
| Purchase #4 | $160.46 | 11.330% | $178.6401 | $178.64 | $178.65 | $178.60 |
| Purchase #5 | $228.63 | 11.230% | $254.3051 | $254.31 | $254.30 | $254.30 |
| Purchase #6 | $174.82 | 5.406% | $184.2708 | $184.27 | $184.25 | $184.30 |
| Purchase #7 | $237.62 | 6.316% | $252.6281 | $252.63 | $252.65 | $252.60 |
| 7 purchase totals = | $1,337.71 | $1,453.6951 | $1,453.71 | $1,453.70 | $1,453.60 | |