| 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 | $123.63 | 7.351% | $132.718 | $132.72 | $132.70 | $132.70 |
| Purchase #2 | $119.45 | 3.516% | $123.6499 | $123.65 | $123.65 | $123.60 |
| Purchase #3 | $180.80 | 11.320% | $201.2666 | $201.27 | $201.25 | $201.30 |
| Purchase #4 | $223.95 | 12.417% | $251.7579 | $251.76 | $251.75 | $251.80 |
| Purchase #5 | $48.52 | 6.213% | $51.5345 | $51.53 | $51.55 | $51.50 |
| Purchase #6 | $184.87 | 13.579% | $209.9735 | $209.97 | $209.95 | $210.00 |
| Purchase #7 | $52.31 | 10.289% | $57.6922 | $57.69 | $57.70 | $57.70 |
| 7 purchase totals = | $933.53 | $1,028.5926 | $1,028.59 | $1,028.55 | $1,028.60 | |