| 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 | $182.48 | 12.380% | $205.071 | $205.07 | $205.05 | $205.10 |
| Purchase #2 | $53.87 | 5.290% | $56.7197 | $56.72 | $56.70 | $56.70 |
| Purchase #3 | $90.66 | 13.510% | $102.9082 | $102.91 | $102.90 | $102.90 |
| Purchase #4 | $147.28 | 4.135% | $153.37 | $153.37 | $153.35 | $153.40 |
| Purchase #5 | $145.75 | 5.363% | $153.5666 | $153.57 | $153.55 | $153.60 |
| Purchase #6 | $215.96 | 11.520% | $240.8386 | $240.84 | $240.85 | $240.80 |
| Purchase #7 | $45.38 | 4.398% | $47.3758 | $47.38 | $47.40 | $47.40 |
| 7 purchase totals = | $881.38 | $959.8499 | $959.86 | $959.80 | $959.90 | |