| 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 | $220.98 | 6.206% | $234.694 | $234.69 | $234.70 | $234.70 |
| Purchase #2 | $81.59 | 8.671% | $88.6647 | $88.66 | $88.65 | $88.70 |
| Purchase #3 | $243.86 | 7.618% | $262.4373 | $262.44 | $262.45 | $262.40 |
| Purchase #4 | $109.89 | 10.284% | $121.1911 | $121.19 | $121.20 | $121.20 |
| Purchase #5 | $228.30 | 8.453% | $247.5982 | $247.60 | $247.60 | $247.60 |
| Purchase #6 | $96.85 | 10.694% | $107.2071 | $107.21 | $107.20 | $107.20 |
| Purchase #7 | $43.56 | 13.658% | $49.5094 | $49.51 | $49.50 | $49.50 |
| 7 purchase totals = | $1,025.03 | $1,111.3018 | $1,111.30 | $1,111.30 | $1,111.30 | |