| 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 | $217.79 | 5.135% | $228.9735 | $228.97 | $228.95 | $229.00 |
| Purchase #2 | $38.97 | 5.150% | $40.977 | $40.98 | $41.00 | $41.00 |
| Purchase #3 | $103.92 | 7.494% | $111.7078 | $111.71 | $111.70 | $111.70 |
| Purchase #4 | $208.31 | 6.742% | $222.3543 | $222.35 | $222.35 | $222.40 |
| Purchase #5 | $157.80 | 13.428% | $178.9894 | $178.99 | $179.00 | $179.00 |
| Purchase #6 | $36.99 | 13.298% | $41.9089 | $41.91 | $41.90 | $41.90 |
| Purchase #7 | $227.95 | 9.223% | $248.9738 | $248.97 | $248.95 | $249.00 |
| 7 purchase totals = | $991.73 | $1,073.8847 | $1,073.88 | $1,073.85 | $1,074.00 | |