| 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 | $193.68 | 13.403% | $219.6389 | $219.64 | $219.65 | $219.60 |
| Purchase #2 | $159.75 | 12.183% | $179.2123 | $179.21 | $179.20 | $179.20 |
| Purchase #3 | $16.89 | 5.579% | $17.8323 | $17.83 | $17.85 | $17.80 |
| Purchase #4 | $208.97 | 12.117% | $234.2909 | $234.29 | $234.30 | $234.30 |
| Purchase #5 | $205.35 | 13.873% | $233.8382 | $233.84 | $233.85 | $233.80 |
| Purchase #6 | $191.39 | 9.316% | $209.2199 | $209.22 | $209.20 | $209.20 |
| Purchase #7 | $224.79 | 9.483% | $246.1068 | $246.11 | $246.10 | $246.10 |
| 7 purchase totals = | $1,200.82 | $1,340.1393 | $1,340.14 | $1,340.15 | $1,340.00 | |