| 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 | $231.29 | 7.176% | $247.8874 | $247.89 | $247.90 | $247.90 |
| Purchase #2 | $172.37 | 12.484% | $193.8887 | $193.89 | $193.90 | $193.90 |
| Purchase #3 | $21.73 | 13.525% | $24.669 | $24.67 | $24.65 | $24.70 |
| Purchase #4 | $16.54 | 13.281% | $18.7367 | $18.74 | $18.75 | $18.70 |
| Purchase #5 | $112.78 | 4.760% | $118.1483 | $118.15 | $118.15 | $118.10 |
| Purchase #6 | $248.55 | 11.580% | $277.3321 | $277.33 | $277.35 | $277.30 |
| Purchase #7 | $154.65 | 5.701% | $163.4666 | $163.47 | $163.45 | $163.50 |
| 7 purchase totals = | $957.91 | $1,044.1288 | $1,044.14 | $1,044.15 | $1,044.10 | |