| 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 | $235.75 | 12.132% | $264.3512 | $264.35 | $264.35 | $264.40 |
| Purchase #2 | $33.84 | 3.606% | $35.0603 | $35.06 | $35.05 | $35.10 |
| Purchase #3 | $125.50 | 10.727% | $138.9624 | $138.96 | $138.95 | $139.00 |
| Purchase #4 | $246.58 | 4.538% | $257.7698 | $257.77 | $257.75 | $257.80 |
| Purchase #5 | $87.68 | 5.805% | $92.7698 | $92.77 | $92.75 | $92.80 |
| Purchase #6 | $248.26 | 3.295% | $256.4402 | $256.44 | $256.45 | $256.40 |
| Purchase #7 | $135.35 | 10.785% | $149.9475 | $149.95 | $149.95 | $149.90 |
| 7 purchase totals = | $1,112.96 | $1,195.3012 | $1,195.30 | $1,195.25 | $1,195.40 | |