| 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 | $228.78 | 3.193% | $236.0849 | $236.08 | $236.10 | $236.10 |
| Purchase #2 | $174.34 | 5.683% | $184.2477 | $184.25 | $184.25 | $184.20 |
| Purchase #3 | $97.78 | 12.652% | $110.1511 | $110.15 | $110.15 | $110.20 |
| Purchase #4 | $32.57 | 9.611% | $35.7003 | $35.70 | $35.70 | $35.70 |
| Purchase #5 | $200.95 | 4.145% | $209.2794 | $209.28 | $209.30 | $209.30 |
| Purchase #6 | $73.76 | 6.788% | $78.7668 | $78.77 | $78.75 | $78.80 |
| Purchase #7 | $225.97 | 10.243% | $249.1161 | $249.12 | $249.10 | $249.10 |
| 7 purchase totals = | $1,034.15 | $1,103.3463 | $1,103.35 | $1,103.35 | $1,103.40 | |