| 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 | $234.97 | 5.833% | $248.6758 | $248.68 | $248.70 | $248.70 |
| Purchase #2 | $152.29 | 6.234% | $161.7838 | $161.78 | $161.80 | $161.80 |
| Purchase #3 | $234.88 | 8.339% | $254.4666 | $254.47 | $254.45 | $254.50 |
| Purchase #4 | $134.74 | 13.158% | $152.4691 | $152.47 | $152.45 | $152.50 |
| Purchase #5 | $196.67 | 4.846% | $206.2006 | $206.20 | $206.20 | $206.20 |
| Purchase #6 | $201.91 | 5.483% | $212.9807 | $212.98 | $213.00 | $213.00 |
| Purchase #7 | $98.73 | 8.757% | $107.3758 | $107.38 | $107.40 | $107.40 |
| 7 purchase totals = | $1,254.19 | $1,343.9524 | $1,343.96 | $1,344.00 | $1,344.10 | |