| 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 | $224.95 | 12.248% | $252.5019 | $252.50 | $252.50 | $252.50 |
| Purchase #2 | $86.53 | 13.486% | $98.1994 | $98.20 | $98.20 | $98.20 |
| Purchase #3 | $89.28 | 11.447% | $99.4999 | $99.50 | $99.50 | $99.50 |
| Purchase #4 | $179.30 | 10.149% | $197.4972 | $197.50 | $197.50 | $197.50 |
| Purchase #5 | $122.57 | 10.527% | $135.4729 | $135.47 | $135.45 | $135.50 |
| Purchase #6 | $227.36 | 12.580% | $255.9619 | $255.96 | $255.95 | $256.00 |
| Purchase #7 | $67.52 | 8.799% | $73.4611 | $73.46 | $73.45 | $73.50 |
| 7 purchase totals = | $997.51 | $1,112.5943 | $1,112.59 | $1,112.55 | $1,112.70 | |