| 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 | $215.92 | 6.753% | $230.5011 | $230.50 | $230.50 | $230.50 |
| Purchase #2 | $200.46 | 12.520% | $225.5576 | $225.56 | $225.55 | $225.60 |
| Purchase #3 | $24.30 | 7.151% | $26.0377 | $26.04 | $26.05 | $26.00 |
| Purchase #4 | $249.37 | 9.719% | $273.6063 | $273.61 | $273.60 | $273.60 |
| Purchase #5 | $8.45 | 4.729% | $8.8496 | $8.85 | $8.85 | $8.80 |
| Purchase #6 | $29.67 | 10.382% | $32.7503 | $32.75 | $32.75 | $32.80 |
| Purchase #7 | $134.45 | 11.465% | $149.8647 | $149.86 | $149.85 | $149.90 |
| 7 purchase totals = | $862.62 | $947.1673 | $947.17 | $947.15 | $947.20 | |