| 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 | $70.91 | 4.269% | $73.9371 | $73.94 | $73.95 | $73.90 |
| Purchase #2 | $225.72 | 4.724% | $236.383 | $236.38 | $236.40 | $236.40 |
| Purchase #3 | $75.83 | 6.235% | $80.558 | $80.56 | $80.55 | $80.60 |
| Purchase #4 | $242.30 | 13.479% | $274.9596 | $274.96 | $274.95 | $275.00 |
| Purchase #5 | $147.81 | 6.230% | $157.0186 | $157.02 | $157.00 | $157.00 |
| Purchase #6 | $210.77 | 12.375% | $236.8528 | $236.85 | $236.85 | $236.90 |
| Purchase #7 | $115.59 | 3.758% | $119.9339 | $119.93 | $119.95 | $119.90 |
| 7 purchase totals = | $1,088.93 | $1,179.6430 | $1,179.64 | $1,179.65 | $1,179.70 | |