| 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 | $235.83 | 4.268% | $245.8952 | $245.90 | $245.90 | $245.90 |
| Purchase #2 | $166.33 | 12.372% | $186.9083 | $186.91 | $186.90 | $186.90 |
| Purchase #3 | $169.84 | 8.801% | $184.7876 | $184.79 | $184.80 | $184.80 |
| Purchase #4 | $99.63 | 7.168% | $106.7715 | $106.77 | $106.75 | $106.80 |
| Purchase #5 | $210.66 | 7.532% | $226.5269 | $226.53 | $226.55 | $226.50 |
| Purchase #6 | $59.40 | 7.786% | $64.0249 | $64.02 | $64.00 | $64.00 |
| Purchase #7 | $105.69 | 12.387% | $118.7818 | $118.78 | $118.80 | $118.80 |
| 7 purchase totals = | $1,047.38 | $1,133.6962 | $1,133.70 | $1,133.70 | $1,133.70 | |