| 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 | $136.35 | 8.459% | $147.8838 | $147.88 | $147.90 | $147.90 |
| Purchase #2 | $247.36 | 6.290% | $262.9189 | $262.92 | $262.90 | $262.90 |
| Purchase #3 | $75.66 | 13.461% | $85.8446 | $85.84 | $85.85 | $85.80 |
| Purchase #4 | $106.72 | 5.631% | $112.7294 | $112.73 | $112.75 | $112.70 |
| Purchase #5 | $145.52 | 12.484% | $163.6867 | $163.69 | $163.70 | $163.70 |
| Purchase #6 | $197.89 | 10.267% | $218.2074 | $218.21 | $218.20 | $218.20 |
| Purchase #7 | $118.99 | 13.637% | $135.2167 | $135.22 | $135.20 | $135.20 |
| 7 purchase totals = | $1,028.49 | $1,126.4875 | $1,126.49 | $1,126.50 | $1,126.40 | |