| 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 | $234.30 | 9.757% | $257.1607 | $257.16 | $257.15 | $257.20 |
| Purchase #2 | $206.88 | 11.277% | $230.2099 | $230.21 | $230.20 | $230.20 |
| Purchase #3 | $119.73 | 5.266% | $126.035 | $126.04 | $126.05 | $126.00 |
| Purchase #4 | $75.74 | 3.667% | $78.5174 | $78.52 | $78.50 | $78.50 |
| Purchase #5 | $116.68 | 7.379% | $125.2898 | $125.29 | $125.30 | $125.30 |
| Purchase #6 | $233.45 | 6.505% | $248.6359 | $248.64 | $248.65 | $248.60 |
| Purchase #7 | $53.42 | 4.692% | $55.9265 | $55.93 | $55.95 | $55.90 |
| 7 purchase totals = | $1,040.20 | $1,121.7752 | $1,121.79 | $1,121.80 | $1,121.70 | |