| 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 | $113.65 | 7.662% | $122.3579 | $122.36 | $122.35 | $122.40 |
| Purchase #2 | $249.37 | 10.171% | $274.7334 | $274.73 | $274.75 | $274.70 |
| Purchase #3 | $56.37 | 11.726% | $62.9799 | $62.98 | $63.00 | $63.00 |
| Purchase #4 | $207.34 | 9.470% | $226.9751 | $226.98 | $227.00 | $227.00 |
| Purchase #5 | $121.33 | 5.741% | $128.2956 | $128.30 | $128.30 | $128.30 |
| Purchase #6 | $176.50 | 8.240% | $191.0436 | $191.04 | $191.05 | $191.00 |
| Purchase #7 | $125.64 | 13.362% | $142.428 | $142.43 | $142.45 | $142.40 |
| 7 purchase totals = | $1,050.20 | $1,148.8135 | $1,148.82 | $1,148.90 | $1,148.80 | |