| 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 | $144.84 | 4.491% | $151.3448 | $151.34 | $151.35 | $151.30 |
| Purchase #2 | $210.73 | 8.207% | $228.0246 | $228.02 | $228.00 | $228.00 |
| Purchase #3 | $153.45 | 8.127% | $165.9209 | $165.92 | $165.90 | $165.90 |
| Purchase #4 | $155.91 | 5.539% | $164.5459 | $164.55 | $164.55 | $164.50 |
| Purchase #5 | $7.28 | 6.621% | $7.762 | $7.76 | $7.75 | $7.80 |
| Purchase #6 | $113.90 | 9.717% | $124.9677 | $124.97 | $124.95 | $125.00 |
| Purchase #7 | $230.55 | 4.311% | $240.489 | $240.49 | $240.50 | $240.50 |
| 7 purchase totals = | $1,016.66 | $1,083.0549 | $1,083.05 | $1,083.00 | $1,083.00 | |