| 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 | $92.28 | 10.423% | $101.8983 | $101.90 | $101.90 | $101.90 |
| Purchase #2 | $230.56 | 12.463% | $259.2947 | $259.29 | $259.30 | $259.30 |
| Purchase #3 | $117.87 | 12.192% | $132.2407 | $132.24 | $132.25 | $132.20 |
| Purchase #4 | $128.49 | 8.299% | $139.1534 | $139.15 | $139.15 | $139.20 |
| Purchase #5 | $141.63 | 5.605% | $149.5684 | $149.57 | $149.55 | $149.60 |
| Purchase #6 | $203.97 | 12.267% | $228.991 | $228.99 | $229.00 | $229.00 |
| Purchase #7 | $244.76 | 6.396% | $260.4148 | $260.41 | $260.40 | $260.40 |
| 7 purchase totals = | $1,159.56 | $1,271.5613 | $1,271.55 | $1,271.55 | $1,271.60 | |