| 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 | $245.85 | 8.325% | $266.317 | $266.32 | $266.30 | $266.30 |
| Purchase #2 | $237.54 | 9.123% | $259.2108 | $259.21 | $259.20 | $259.20 |
| Purchase #3 | $240.84 | 8.859% | $262.176 | $262.18 | $262.20 | $262.20 |
| Purchase #4 | $98.63 | 12.729% | $111.1846 | $111.18 | $111.20 | $111.20 |
| Purchase #5 | $131.99 | 8.265% | $142.899 | $142.90 | $142.90 | $142.90 |
| Purchase #6 | $135.81 | 12.680% | $153.0307 | $153.03 | $153.05 | $153.00 |
| Purchase #7 | $173.98 | 13.757% | $197.9144 | $197.91 | $197.90 | $197.90 |
| 7 purchase totals = | $1,264.64 | $1,392.7325 | $1,392.73 | $1,392.75 | $1,392.70 | |