| 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 | $199.58 | 10.296% | $220.1288 | $220.13 | $220.15 | $220.10 |
| Purchase #2 | $152.36 | 3.570% | $157.7993 | $157.80 | $157.80 | $157.80 |
| Purchase #3 | $173.41 | 3.396% | $179.299 | $179.30 | $179.30 | $179.30 |
| Purchase #4 | $202.31 | 4.220% | $210.8475 | $210.85 | $210.85 | $210.80 |
| Purchase #5 | $247.94 | 5.859% | $262.4668 | $262.47 | $262.45 | $262.50 |
| Purchase #6 | $57.98 | 3.323% | $59.9067 | $59.91 | $59.90 | $59.90 |
| Purchase #7 | $225.54 | 12.776% | $254.355 | $254.36 | $254.35 | $254.40 |
| 7 purchase totals = | $1,259.12 | $1,344.8031 | $1,344.82 | $1,344.80 | $1,344.80 | |