| 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 | $209.50 | 13.369% | $237.5081 | $237.51 | $237.50 | $237.50 |
| Purchase #2 | $128.95 | 12.366% | $144.896 | $144.90 | $144.90 | $144.90 |
| Purchase #3 | $139.89 | 7.641% | $150.579 | $150.58 | $150.60 | $150.60 |
| Purchase #4 | $236.45 | 4.373% | $246.79 | $246.79 | $246.80 | $246.80 |
| Purchase #5 | $177.91 | 3.311% | $183.8006 | $183.80 | $183.80 | $183.80 |
| Purchase #6 | $93.47 | 10.452% | $103.2395 | $103.24 | $103.25 | $103.20 |
| Purchase #7 | $137.89 | 4.847% | $144.5735 | $144.57 | $144.55 | $144.60 |
| 7 purchase totals = | $1,124.06 | $1,211.3867 | $1,211.39 | $1,211.40 | $1,211.40 | |