| 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 | $219.39 | 3.717% | $227.5447 | $227.54 | $227.55 | $227.50 |
| Purchase #2 | $75.63 | 11.703% | $84.481 | $84.48 | $84.50 | $84.50 |
| Purchase #3 | $179.76 | 12.341% | $201.9442 | $201.94 | $201.95 | $201.90 |
| Purchase #4 | $241.32 | 5.784% | $255.2779 | $255.28 | $255.30 | $255.30 |
| Purchase #5 | $194.44 | 12.263% | $218.2842 | $218.28 | $218.30 | $218.30 |
| Purchase #6 | $136.28 | 5.831% | $144.2265 | $144.23 | $144.25 | $144.20 |
| Purchase #7 | $126.80 | 8.439% | $137.5007 | $137.50 | $137.50 | $137.50 |
| 7 purchase totals = | $1,173.62 | $1,269.2592 | $1,269.25 | $1,269.35 | $1,269.20 | |