| 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 | $218.98 | 6.426% | $233.0517 | $233.05 | $233.05 | $233.10 |
| Purchase #2 | $49.82 | 13.141% | $56.3668 | $56.37 | $56.35 | $56.40 |
| Purchase #3 | $143.53 | 4.850% | $150.4912 | $150.49 | $150.50 | $150.50 |
| Purchase #4 | $107.80 | 13.646% | $122.5104 | $122.51 | $122.50 | $122.50 |
| Purchase #5 | $67.64 | 9.402% | $73.9995 | $74.00 | $74.00 | $74.00 |
| Purchase #6 | $224.37 | 9.365% | $245.3823 | $245.38 | $245.40 | $245.40 |
| Purchase #7 | $121.36 | 12.500% | $136.53 | $136.53 | $136.55 | $136.50 |
| 7 purchase totals = | $933.50 | $1,018.3319 | $1,018.33 | $1,018.35 | $1,018.40 | |