| 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 | $68.50 | 9.812% | $75.2212 | $75.22 | $75.20 | $75.20 |
| Purchase #2 | $141.74 | 9.227% | $154.8183 | $154.82 | $154.80 | $154.80 |
| Purchase #3 | $218.52 | 4.429% | $228.1983 | $228.20 | $228.20 | $228.20 |
| Purchase #4 | $180.96 | 5.723% | $191.3163 | $191.32 | $191.30 | $191.30 |
| Purchase #5 | $215.51 | 8.532% | $233.8973 | $233.90 | $233.90 | $233.90 |
| Purchase #6 | $234.41 | 6.215% | $248.9786 | $248.98 | $249.00 | $249.00 |
| Purchase #7 | $230.55 | 5.335% | $242.8498 | $242.85 | $242.85 | $242.80 |
| 7 purchase totals = | $1,290.19 | $1,375.2798 | $1,375.29 | $1,375.25 | $1,375.20 | |