| 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 | $149.39 | 4.862% | $156.6533 | $156.65 | $156.65 | $156.70 |
| Purchase #2 | $195.98 | 11.531% | $218.5785 | $218.58 | $218.60 | $218.60 |
| Purchase #3 | $225.82 | 13.205% | $255.6395 | $255.64 | $255.65 | $255.60 |
| Purchase #4 | $32.82 | 8.425% | $35.5851 | $35.59 | $35.60 | $35.60 |
| Purchase #5 | $216.27 | 13.241% | $244.9063 | $244.91 | $244.90 | $244.90 |
| Purchase #6 | $227.43 | 9.482% | $248.9949 | $248.99 | $249.00 | $249.00 |
| Purchase #7 | $55.71 | 8.767% | $60.5941 | $60.59 | $60.60 | $60.60 |
| 7 purchase totals = | $1,103.42 | $1,220.9517 | $1,220.95 | $1,221.00 | $1,221.00 | |