| 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 | $229.61 | 6.367% | $244.2293 | $244.23 | $244.25 | $244.20 |
| Purchase #2 | $234.39 | 11.477% | $261.2909 | $261.29 | $261.30 | $261.30 |
| Purchase #3 | $207.89 | 5.339% | $218.9892 | $218.99 | $219.00 | $219.00 |
| Purchase #4 | $196.53 | 3.680% | $203.7623 | $203.76 | $203.75 | $203.80 |
| Purchase #5 | $138.86 | 10.651% | $153.65 | $153.65 | $153.65 | $153.70 |
| Purchase #6 | $9.64 | 9.215% | $10.5283 | $10.53 | $10.55 | $10.50 |
| Purchase #7 | $178.70 | 6.275% | $189.9134 | $189.91 | $189.90 | $189.90 |
| 7 purchase totals = | $1,195.62 | $1,282.3634 | $1,282.36 | $1,282.40 | $1,282.40 | |