| 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 | $16.49 | 8.834% | $17.9467 | $17.95 | $17.95 | $17.90 |
| Purchase #2 | $244.51 | 8.559% | $265.4376 | $265.44 | $265.45 | $265.40 |
| Purchase #3 | $149.53 | 3.107% | $154.1759 | $154.18 | $154.20 | $154.20 |
| Purchase #4 | $194.74 | 7.484% | $209.3143 | $209.31 | $209.30 | $209.30 |
| Purchase #5 | $238.75 | 4.353% | $249.1428 | $249.14 | $249.15 | $249.10 |
| Purchase #6 | $208.61 | 4.171% | $217.3111 | $217.31 | $217.30 | $217.30 |
| Purchase #7 | $150.52 | 6.611% | $160.4709 | $160.47 | $160.45 | $160.50 |
| 7 purchase totals = | $1,203.15 | $1,273.7993 | $1,273.80 | $1,273.80 | $1,273.70 | |