| 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 | $231.86 | 6.417% | $246.7385 | $246.74 | $246.75 | $246.70 |
| Purchase #2 | $242.51 | 12.154% | $271.9847 | $271.98 | $272.00 | $272.00 |
| Purchase #3 | $171.60 | 10.845% | $190.21 | $190.21 | $190.20 | $190.20 |
| Purchase #4 | $132.60 | 9.522% | $145.2262 | $145.23 | $145.25 | $145.20 |
| Purchase #5 | $76.90 | 6.261% | $81.7147 | $81.71 | $81.70 | $81.70 |
| Purchase #6 | $214.81 | 13.409% | $243.6139 | $243.61 | $243.60 | $243.60 |
| Purchase #7 | $157.39 | 7.342% | $168.9456 | $168.95 | $168.95 | $168.90 |
| 7 purchase totals = | $1,227.67 | $1,348.4336 | $1,348.43 | $1,348.45 | $1,348.30 | |