| 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 | $201.38 | 9.867% | $221.2502 | $221.25 | $221.25 | $221.30 |
| Purchase #2 | $117.38 | 7.784% | $126.5169 | $126.52 | $126.50 | $126.50 |
| Purchase #3 | $244.76 | 13.280% | $277.2641 | $277.26 | $277.25 | $277.30 |
| Purchase #4 | $113.52 | 9.402% | $124.1932 | $124.19 | $124.20 | $124.20 |
| Purchase #5 | $40.97 | 6.271% | $43.5392 | $43.54 | $43.55 | $43.50 |
| Purchase #6 | $35.58 | 8.804% | $38.7125 | $38.71 | $38.70 | $38.70 |
| Purchase #7 | $204.52 | 12.151% | $229.3712 | $229.37 | $229.35 | $229.40 |
| 7 purchase totals = | $958.11 | $1,060.8473 | $1,060.84 | $1,060.80 | $1,060.90 | |