| 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 | $134.94 | 3.714% | $139.9517 | $139.95 | $139.95 | $140.00 |
| Purchase #2 | $216.82 | 12.670% | $244.2911 | $244.29 | $244.30 | $244.30 |
| Purchase #3 | $69.98 | 6.434% | $74.4825 | $74.48 | $74.50 | $74.50 |
| Purchase #4 | $172.40 | 8.222% | $186.5747 | $186.57 | $186.55 | $186.60 |
| Purchase #5 | $67.83 | 8.131% | $73.3453 | $73.35 | $73.35 | $73.30 |
| Purchase #6 | $83.69 | 11.285% | $93.1344 | $93.13 | $93.15 | $93.10 |
| Purchase #7 | $210.37 | 8.257% | $227.7403 | $227.74 | $227.75 | $227.70 |
| 7 purchase totals = | $956.03 | $1,039.5200 | $1,039.51 | $1,039.55 | $1,039.50 | |