| 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 | $143.93 | 13.813% | $163.8111 | $163.81 | $163.80 | $163.80 |
| Purchase #2 | $176.45 | 11.509% | $196.7576 | $196.76 | $196.75 | $196.80 |
| Purchase #3 | $223.47 | 9.329% | $244.3175 | $244.32 | $244.30 | $244.30 |
| Purchase #4 | $249.60 | 11.714% | $278.8381 | $278.84 | $278.85 | $278.80 |
| Purchase #5 | $190.54 | 8.576% | $206.8807 | $206.88 | $206.90 | $206.90 |
| Purchase #6 | $126.73 | 10.134% | $139.5728 | $139.57 | $139.55 | $139.60 |
| Purchase #7 | $36.56 | 13.458% | $41.4802 | $41.48 | $41.50 | $41.50 |
| 7 purchase totals = | $1,147.28 | $1,271.6580 | $1,271.66 | $1,271.65 | $1,271.70 | |