| 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 | $225.28 | 8.787% | $245.0754 | $245.08 | $245.10 | $245.10 |
| Purchase #2 | $53.68 | 4.237% | $55.9544 | $55.95 | $55.95 | $56.00 |
| Purchase #3 | $154.85 | 5.751% | $163.7554 | $163.76 | $163.75 | $163.80 |
| Purchase #4 | $37.56 | 7.241% | $40.2797 | $40.28 | $40.30 | $40.30 |
| Purchase #5 | $209.93 | 7.537% | $225.7524 | $225.75 | $225.75 | $225.80 |
| Purchase #6 | $211.57 | 12.453% | $237.9168 | $237.92 | $237.90 | $237.90 |
| Purchase #7 | $200.39 | 6.168% | $212.7501 | $212.75 | $212.75 | $212.80 |
| 7 purchase totals = | $1,093.26 | $1,181.4842 | $1,181.49 | $1,181.50 | $1,181.70 | |