| 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 | $125.68 | 8.768% | $136.6996 | $136.70 | $136.70 | $136.70 |
| Purchase #2 | $207.48 | 12.620% | $233.664 | $233.66 | $233.65 | $233.70 |
| Purchase #3 | $197.69 | 13.635% | $224.645 | $224.65 | $224.65 | $224.60 |
| Purchase #4 | $142.81 | 9.728% | $156.7026 | $156.70 | $156.70 | $156.70 |
| Purchase #5 | $167.25 | 8.822% | $182.0048 | $182.00 | $182.00 | $182.00 |
| Purchase #6 | $31.75 | 4.828% | $33.2829 | $33.28 | $33.30 | $33.30 |
| Purchase #7 | $140.43 | 13.517% | $159.4119 | $159.41 | $159.40 | $159.40 |
| 7 purchase totals = | $1,013.09 | $1,126.4108 | $1,126.40 | $1,126.40 | $1,126.40 | |