| 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 | $249.92 | 5.350% | $263.2907 | $263.29 | $263.30 | $263.30 |
| Purchase #2 | $113.50 | 8.744% | $123.4244 | $123.42 | $123.40 | $123.40 |
| Purchase #3 | $233.94 | 8.738% | $254.3817 | $254.38 | $254.40 | $254.40 |
| Purchase #4 | $25.69 | 8.380% | $27.8428 | $27.84 | $27.85 | $27.80 |
| Purchase #5 | $11.30 | 7.714% | $12.1717 | $12.17 | $12.15 | $12.20 |
| Purchase #6 | $131.76 | 9.184% | $143.8608 | $143.86 | $143.85 | $143.90 |
| Purchase #7 | $214.57 | 12.823% | $242.0843 | $242.08 | $242.10 | $242.10 |
| 7 purchase totals = | $980.68 | $1,067.0564 | $1,067.04 | $1,067.05 | $1,067.10 | |