| 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 | $221.41 | 5.603% | $233.8156 | $233.82 | $233.80 | $233.80 |
| Purchase #2 | $193.84 | 9.360% | $211.9834 | $211.98 | $212.00 | $212.00 |
| Purchase #3 | $207.67 | 12.745% | $234.1375 | $234.14 | $234.15 | $234.10 |
| Purchase #4 | $64.48 | 10.351% | $71.1543 | $71.15 | $71.15 | $71.20 |
| Purchase #5 | $20.72 | 9.750% | $22.7402 | $22.74 | $22.75 | $22.70 |
| Purchase #6 | $137.55 | 10.217% | $151.6035 | $151.60 | $151.60 | $151.60 |
| Purchase #7 | $22.34 | 8.142% | $24.1589 | $24.16 | $24.15 | $24.20 |
| 7 purchase totals = | $868.01 | $949.5934 | $949.59 | $949.60 | $949.60 | |