| 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 | $175.96 | 4.727% | $184.2776 | $184.28 | $184.30 | $184.30 |
| Purchase #2 | $146.33 | 11.518% | $163.1843 | $163.18 | $163.20 | $163.20 |
| Purchase #3 | $249.34 | 10.868% | $276.4383 | $276.44 | $276.45 | $276.40 |
| Purchase #4 | $145.94 | 13.658% | $165.8725 | $165.87 | $165.85 | $165.90 |
| Purchase #5 | $219.76 | 13.518% | $249.4672 | $249.47 | $249.45 | $249.50 |
| Purchase #6 | $107.36 | 10.341% | $118.4621 | $118.46 | $118.45 | $118.50 |
| Purchase #7 | $121.92 | 13.849% | $138.8047 | $138.80 | $138.80 | $138.80 |
| 7 purchase totals = | $1,166.61 | $1,296.5067 | $1,296.50 | $1,296.50 | $1,296.60 | |