| 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 | $110.88 | 4.590% | $115.9694 | $115.97 | $115.95 | $116.00 |
| Purchase #2 | $232.60 | 10.457% | $256.923 | $256.92 | $256.90 | $256.90 |
| Purchase #3 | $139.91 | 5.583% | $147.7212 | $147.72 | $147.70 | $147.70 |
| Purchase #4 | $156.32 | 3.556% | $161.8787 | $161.88 | $161.90 | $161.90 |
| Purchase #5 | $6.59 | 8.462% | $7.1476 | $7.15 | $7.15 | $7.10 |
| Purchase #6 | $138.70 | 11.728% | $154.9667 | $154.97 | $154.95 | $155.00 |
| Purchase #7 | $65.71 | 7.579% | $70.6902 | $70.69 | $70.70 | $70.70 |
| 7 purchase totals = | $850.71 | $915.2968 | $915.30 | $915.25 | $915.30 | |