| 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 | $119.35 | 8.207% | $129.1451 | $129.15 | $129.15 | $129.10 |
| Purchase #2 | $162.80 | 3.123% | $167.8842 | $167.88 | $167.90 | $167.90 |
| Purchase #3 | $47.39 | 4.568% | $49.5548 | $49.55 | $49.55 | $49.60 |
| Purchase #4 | $192.79 | 6.609% | $205.5315 | $205.53 | $205.55 | $205.50 |
| Purchase #5 | $232.81 | 9.704% | $255.4019 | $255.40 | $255.40 | $255.40 |
| Purchase #6 | $58.49 | 5.297% | $61.5882 | $61.59 | $61.60 | $61.60 |
| Purchase #7 | $244.65 | 4.544% | $255.7669 | $255.77 | $255.75 | $255.80 |
| 7 purchase totals = | $1,058.28 | $1,124.8726 | $1,124.87 | $1,124.90 | $1,124.90 | |