| 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 | $40.81 | 6.239% | $43.3561 | $43.36 | $43.35 | $43.40 |
| Purchase #2 | $77.88 | 12.135% | $87.3307 | $87.33 | $87.35 | $87.30 |
| Purchase #3 | $166.72 | 9.149% | $181.9732 | $181.97 | $181.95 | $182.00 |
| Purchase #4 | $217.49 | 9.206% | $237.5121 | $237.51 | $237.50 | $237.50 |
| Purchase #5 | $134.79 | 13.289% | $152.7022 | $152.70 | $152.70 | $152.70 |
| Purchase #6 | $217.28 | 4.660% | $227.4052 | $227.41 | $227.40 | $227.40 |
| Purchase #7 | $209.36 | 8.838% | $227.8632 | $227.86 | $227.85 | $227.90 |
| 7 purchase totals = | $1,064.33 | $1,158.1427 | $1,158.14 | $1,158.10 | $1,158.20 | |