| 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 | $140.54 | 8.354% | $152.2807 | $152.28 | $152.30 | $152.30 |
| Purchase #2 | $239.35 | 13.824% | $272.4377 | $272.44 | $272.45 | $272.40 |
| Purchase #3 | $229.70 | 5.485% | $242.299 | $242.30 | $242.30 | $242.30 |
| Purchase #4 | $221.99 | 5.610% | $234.4436 | $234.44 | $234.45 | $234.40 |
| Purchase #5 | $147.45 | 12.763% | $166.269 | $166.27 | $166.25 | $166.30 |
| Purchase #6 | $67.61 | 7.353% | $72.5814 | $72.58 | $72.60 | $72.60 |
| Purchase #7 | $67.27 | 5.494% | $70.9658 | $70.97 | $70.95 | $71.00 |
| 7 purchase totals = | $1,113.91 | $1,211.2772 | $1,211.28 | $1,211.30 | $1,211.30 | |