| 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 | $217.38 | 12.685% | $244.9547 | $244.95 | $244.95 | $245.00 |
| Purchase #2 | $143.69 | 12.131% | $161.121 | $161.12 | $161.10 | $161.10 |
| Purchase #3 | $125.39 | 11.206% | $139.4412 | $139.44 | $139.45 | $139.40 |
| Purchase #4 | $242.66 | 11.137% | $269.685 | $269.69 | $269.70 | $269.70 |
| Purchase #5 | $103.42 | 11.676% | $115.4953 | $115.50 | $115.50 | $115.50 |
| Purchase #6 | $67.96 | 6.248% | $72.2061 | $72.21 | $72.20 | $72.20 |
| Purchase #7 | $81.70 | 3.260% | $84.3634 | $84.36 | $84.35 | $84.40 |
| 7 purchase totals = | $982.20 | $1,087.2667 | $1,087.27 | $1,087.25 | $1,087.30 | |