| 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 | $218.77 | 13.825% | $249.015 | $249.02 | $249.00 | $249.00 |
| Purchase #2 | $115.95 | 12.777% | $130.7649 | $130.76 | $130.75 | $130.80 |
| Purchase #3 | $225.97 | 7.450% | $242.8048 | $242.80 | $242.80 | $242.80 |
| Purchase #4 | $144.32 | 3.277% | $149.0494 | $149.05 | $149.05 | $149.00 |
| Purchase #5 | $155.48 | 8.700% | $169.0068 | $169.01 | $169.00 | $169.00 |
| Purchase #6 | $69.82 | 12.301% | $78.4086 | $78.41 | $78.40 | $78.40 |
| Purchase #7 | $175.40 | 11.187% | $195.022 | $195.02 | $195.00 | $195.00 |
| 7 purchase totals = | $1,105.71 | $1,214.0715 | $1,214.07 | $1,214.00 | $1,214.00 | |