| 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 | $246.58 | 6.410% | $262.3858 | $262.39 | $262.40 | $262.40 |
| Purchase #2 | $35.71 | 11.211% | $39.7134 | $39.71 | $39.70 | $39.70 |
| Purchase #3 | $76.31 | 12.196% | $85.6168 | $85.62 | $85.60 | $85.60 |
| Purchase #4 | $247.38 | 5.155% | $260.1324 | $260.13 | $260.15 | $260.10 |
| Purchase #5 | $81.62 | 3.857% | $84.7681 | $84.77 | $84.75 | $84.80 |
| Purchase #6 | $191.64 | 13.380% | $217.2814 | $217.28 | $217.30 | $217.30 |
| Purchase #7 | $190.93 | 3.307% | $197.2441 | $197.24 | $197.25 | $197.20 |
| 7 purchase totals = | $1,070.17 | $1,147.1420 | $1,147.14 | $1,147.15 | $1,147.10 | |