| 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 | $101.82 | 12.735% | $114.7868 | $114.79 | $114.80 | $114.80 |
| Purchase #2 | $250.66 | 5.291% | $263.9224 | $263.92 | $263.90 | $263.90 |
| Purchase #3 | $183.52 | 5.190% | $193.0447 | $193.04 | $193.05 | $193.00 |
| Purchase #4 | $197.64 | 5.551% | $208.611 | $208.61 | $208.60 | $208.60 |
| Purchase #5 | $235.47 | 3.624% | $244.0034 | $244.00 | $244.00 | $244.00 |
| Purchase #6 | $232.49 | 5.370% | $244.9747 | $244.97 | $244.95 | $245.00 |
| Purchase #7 | $221.28 | 3.666% | $229.3921 | $229.39 | $229.40 | $229.40 |
| 7 purchase totals = | $1,422.88 | $1,498.7351 | $1,498.72 | $1,498.70 | $1,498.70 | |