| 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 | $246.81 | 11.245% | $274.5638 | $274.56 | $274.55 | $274.60 |
| Purchase #2 | $112.38 | 10.429% | $124.1001 | $124.10 | $124.10 | $124.10 |
| Purchase #3 | $62.40 | 8.680% | $67.8163 | $67.82 | $67.80 | $67.80 |
| Purchase #4 | $172.96 | 9.172% | $188.8239 | $188.82 | $188.80 | $188.80 |
| Purchase #5 | $134.83 | 9.556% | $147.7144 | $147.71 | $147.70 | $147.70 |
| Purchase #6 | $117.56 | 7.137% | $125.9503 | $125.95 | $125.95 | $126.00 |
| Purchase #7 | $38.65 | 12.206% | $43.3676 | $43.37 | $43.35 | $43.40 |
| 7 purchase totals = | $885.59 | $972.3364 | $972.33 | $972.25 | $972.40 | |