| 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 | $219.53 | 3.292% | $226.7569 | $226.76 | $226.75 | $226.80 |
| Purchase #2 | $17.36 | 9.256% | $18.9668 | $18.97 | $18.95 | $19.00 |
| Purchase #3 | $36.56 | 11.796% | $40.8726 | $40.87 | $40.85 | $40.90 |
| Purchase #4 | $119.76 | 4.631% | $125.3061 | $125.31 | $125.30 | $125.30 |
| Purchase #5 | $113.44 | 13.723% | $129.0074 | $129.01 | $129.00 | $129.00 |
| Purchase #6 | $148.92 | 8.370% | $161.3846 | $161.38 | $161.40 | $161.40 |
| Purchase #7 | $230.84 | 4.196% | $240.526 | $240.53 | $240.55 | $240.50 |
| 7 purchase totals = | $886.41 | $942.8204 | $942.83 | $942.80 | $942.90 | |