| 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 | $124.42 | 10.599% | $137.6073 | $137.61 | $137.60 | $137.60 |
| Purchase #2 | $249.28 | 10.394% | $275.1902 | $275.19 | $275.20 | $275.20 |
| Purchase #3 | $65.25 | 4.140% | $67.9514 | $67.95 | $67.95 | $68.00 |
| Purchase #4 | $248.29 | 5.528% | $262.0155 | $262.02 | $262.00 | $262.00 |
| Purchase #5 | $141.28 | 13.588% | $160.4771 | $160.48 | $160.50 | $160.50 |
| Purchase #6 | $170.52 | 3.424% | $176.3586 | $176.36 | $176.35 | $176.40 |
| Purchase #7 | $108.30 | 10.622% | $119.8036 | $119.80 | $119.80 | $119.80 |
| 7 purchase totals = | $1,107.34 | $1,199.4037 | $1,199.41 | $1,199.40 | $1,199.50 | |