| 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 | $240.34 | 13.764% | $273.4204 | $273.42 | $273.40 | $273.40 |
| Purchase #2 | $45.69 | 6.111% | $48.4821 | $48.48 | $48.50 | $48.50 |
| Purchase #3 | $248.71 | 9.695% | $272.8224 | $272.82 | $272.80 | $272.80 |
| Purchase #4 | $239.36 | 4.335% | $249.7363 | $249.74 | $249.75 | $249.70 |
| Purchase #5 | $68.59 | 9.343% | $74.9984 | $75.00 | $75.00 | $75.00 |
| Purchase #6 | $188.28 | 13.431% | $213.5679 | $213.57 | $213.55 | $213.60 |
| Purchase #7 | $141.71 | 13.287% | $160.539 | $160.54 | $160.55 | $160.50 |
| 7 purchase totals = | $1,172.68 | $1,293.5665 | $1,293.57 | $1,293.55 | $1,293.50 | |