| 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 | $104.89 | 11.801% | $117.2681 | $117.27 | $117.25 | $117.30 |
| Purchase #2 | $175.47 | 12.461% | $197.3353 | $197.34 | $197.35 | $197.30 |
| Purchase #3 | $200.39 | 10.602% | $221.6353 | $221.64 | $221.65 | $221.60 |
| Purchase #4 | $242.65 | 12.323% | $272.5518 | $272.55 | $272.55 | $272.60 |
| Purchase #5 | $248.43 | 4.143% | $258.7225 | $258.72 | $258.70 | $258.70 |
| Purchase #6 | $158.58 | 10.453% | $175.1564 | $175.16 | $175.15 | $175.20 |
| Purchase #7 | $68.36 | 13.205% | $77.3869 | $77.39 | $77.40 | $77.40 |
| 7 purchase totals = | $1,198.77 | $1,320.0563 | $1,320.07 | $1,320.05 | $1,320.10 | |