| 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 | $248.48 | 11.444% | $276.9161 | $276.92 | $276.90 | $276.90 |
| Purchase #2 | $104.74 | 12.381% | $117.7079 | $117.71 | $117.70 | $117.70 |
| Purchase #3 | $238.77 | 11.253% | $265.6388 | $265.64 | $265.65 | $265.60 |
| Purchase #4 | $28.47 | 9.428% | $31.1542 | $31.15 | $31.15 | $31.20 |
| Purchase #5 | $247.59 | 11.380% | $275.7657 | $275.77 | $275.75 | $275.80 |
| Purchase #6 | $142.54 | 8.426% | $154.5504 | $154.55 | $154.55 | $154.60 |
| Purchase #7 | $53.71 | 3.858% | $55.7821 | $55.78 | $55.80 | $55.80 |
| 7 purchase totals = | $1,064.30 | $1,177.5152 | $1,177.52 | $1,177.50 | $1,177.60 | |