| 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 | $211.45 | 4.659% | $221.3015 | $221.30 | $221.30 | $221.30 |
| Purchase #2 | $107.84 | 12.503% | $121.3232 | $121.32 | $121.30 | $121.30 |
| Purchase #3 | $79.41 | 11.688% | $88.6914 | $88.69 | $88.70 | $88.70 |
| Purchase #4 | $110.26 | 7.761% | $118.8173 | $118.82 | $118.80 | $118.80 |
| Purchase #5 | $234.62 | 5.820% | $248.2749 | $248.27 | $248.25 | $248.30 |
| Purchase #6 | $127.94 | 12.826% | $144.3496 | $144.35 | $144.35 | $144.30 |
| Purchase #7 | $107.39 | 10.694% | $118.8743 | $118.87 | $118.85 | $118.90 |
| 7 purchase totals = | $978.91 | $1,061.6322 | $1,061.62 | $1,061.55 | $1,061.60 | |