| 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 | $206.91 | 11.664% | $231.044 | $231.04 | $231.05 | $231.00 |
| Purchase #2 | $73.61 | 11.322% | $81.9441 | $81.94 | $81.95 | $81.90 |
| Purchase #3 | $209.91 | 7.254% | $225.1369 | $225.14 | $225.15 | $225.10 |
| Purchase #4 | $216.90 | 5.492% | $228.8121 | $228.81 | $228.80 | $228.80 |
| Purchase #5 | $175.90 | 6.694% | $187.6747 | $187.67 | $187.65 | $187.70 |
| Purchase #6 | $206.81 | 13.244% | $234.1999 | $234.20 | $234.20 | $234.20 |
| Purchase #7 | $100.34 | 7.136% | $107.5003 | $107.50 | $107.50 | $107.50 |
| 7 purchase totals = | $1,190.38 | $1,296.3120 | $1,296.30 | $1,296.30 | $1,296.20 | |