| 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 | $243.95 | 11.167% | $271.1919 | $271.19 | $271.20 | $271.20 |
| Purchase #2 | $110.76 | 3.781% | $114.9478 | $114.95 | $114.95 | $114.90 |
| Purchase #3 | $138.39 | 6.256% | $147.0477 | $147.05 | $147.05 | $147.00 |
| Purchase #4 | $246.78 | 9.719% | $270.7645 | $270.76 | $270.75 | $270.80 |
| Purchase #5 | $111.57 | 13.197% | $126.2939 | $126.29 | $126.30 | $126.30 |
| Purchase #6 | $227.91 | 5.321% | $240.0371 | $240.04 | $240.05 | $240.00 |
| Purchase #7 | $232.63 | 13.762% | $264.6445 | $264.64 | $264.65 | $264.60 |
| 7 purchase totals = | $1,311.99 | $1,434.9274 | $1,434.92 | $1,434.95 | $1,434.80 | |