| 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 | $138.93 | 5.641% | $146.767 | $146.77 | $146.75 | $146.80 |
| Purchase #2 | $219.97 | 4.257% | $229.3341 | $229.33 | $229.35 | $229.30 |
| Purchase #3 | $60.45 | 5.248% | $63.6224 | $63.62 | $63.60 | $63.60 |
| Purchase #4 | $102.89 | 6.685% | $109.7682 | $109.77 | $109.75 | $109.80 |
| Purchase #5 | $122.79 | 3.504% | $127.0926 | $127.09 | $127.10 | $127.10 |
| Purchase #6 | $53.83 | 9.116% | $58.7371 | $58.74 | $58.75 | $58.70 |
| Purchase #7 | $233.33 | 13.302% | $264.3676 | $264.37 | $264.35 | $264.40 |
| 7 purchase totals = | $932.19 | $999.6890 | $999.69 | $999.65 | $999.70 | |