| 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 | $119.99 | 10.489% | $132.5758 | $132.58 | $132.60 | $132.60 |
| Purchase #2 | $127.93 | 10.514% | $141.3806 | $141.38 | $141.40 | $141.40 |
| Purchase #3 | $122.50 | 11.551% | $136.65 | $136.65 | $136.65 | $136.70 |
| Purchase #4 | $222.65 | 8.695% | $242.0094 | $242.01 | $242.00 | $242.00 |
| Purchase #5 | $81.76 | 12.432% | $91.9244 | $91.92 | $91.90 | $91.90 |
| Purchase #6 | $208.67 | 5.677% | $220.5162 | $220.52 | $220.50 | $220.50 |
| Purchase #7 | $48.33 | 7.870% | $52.1336 | $52.13 | $52.15 | $52.10 |
| 7 purchase totals = | $931.83 | $1,017.1900 | $1,017.19 | $1,017.20 | $1,017.20 | |