| 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 | $218.47 | 13.384% | $247.71 | $247.71 | $247.70 | $247.70 |
| Purchase #2 | $122.83 | 5.624% | $129.738 | $129.74 | $129.75 | $129.70 |
| Purchase #3 | $189.92 | 9.558% | $208.0726 | $208.07 | $208.05 | $208.10 |
| Purchase #4 | $115.57 | 6.762% | $123.3848 | $123.38 | $123.40 | $123.40 |
| Purchase #5 | $109.98 | 8.224% | $119.0248 | $119.02 | $119.00 | $119.00 |
| Purchase #6 | $206.27 | 11.111% | $229.1887 | $229.19 | $229.20 | $229.20 |
| Purchase #7 | $159.60 | 10.560% | $176.4538 | $176.45 | $176.45 | $176.50 |
| 7 purchase totals = | $1,122.64 | $1,233.5727 | $1,233.56 | $1,233.55 | $1,233.60 | |