| 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 | $118.76 | 12.223% | $133.276 | $133.28 | $133.30 | $133.30 |
| Purchase #2 | $39.62 | 11.811% | $44.2995 | $44.30 | $44.30 | $44.30 |
| Purchase #3 | $160.26 | 13.863% | $182.4768 | $182.48 | $182.50 | $182.50 |
| Purchase #4 | $21.92 | 3.177% | $22.6164 | $22.62 | $22.60 | $22.60 |
| Purchase #5 | $41.77 | 12.454% | $46.972 | $46.97 | $46.95 | $47.00 |
| Purchase #6 | $184.81 | 6.733% | $197.2533 | $197.25 | $197.25 | $197.30 |
| Purchase #7 | $23.41 | 3.171% | $24.1523 | $24.15 | $24.15 | $24.20 |
| 7 purchase totals = | $590.55 | $651.0463 | $651.05 | $651.05 | $651.20 | |