| 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 | $117.84 | 5.743% | $124.6076 | $124.61 | $124.60 | $124.60 |
| Purchase #2 | $213.88 | 7.819% | $230.6033 | $230.60 | $230.60 | $230.60 |
| Purchase #3 | $143.90 | 10.730% | $159.3405 | $159.34 | $159.35 | $159.30 |
| Purchase #4 | $58.39 | 5.834% | $61.7965 | $61.80 | $61.80 | $61.80 |
| Purchase #5 | $171.38 | 10.733% | $189.7742 | $189.77 | $189.75 | $189.80 |
| Purchase #6 | $93.82 | 11.474% | $104.5849 | $104.58 | $104.60 | $104.60 |
| Purchase #7 | $228.28 | 11.858% | $255.3494 | $255.35 | $255.35 | $255.30 |
| 7 purchase totals = | $1,027.49 | $1,126.0564 | $1,126.05 | $1,126.05 | $1,126.00 | |