| 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 | $125.45 | 12.112% | $140.6445 | $140.64 | $140.65 | $140.60 |
| Purchase #2 | $218.51 | 12.245% | $245.2665 | $245.27 | $245.25 | $245.30 |
| Purchase #3 | $98.39 | 11.297% | $109.5051 | $109.51 | $109.50 | $109.50 |
| Purchase #4 | $99.37 | 11.386% | $110.6843 | $110.68 | $110.70 | $110.70 |
| Purchase #5 | $61.73 | 7.168% | $66.1548 | $66.15 | $66.15 | $66.20 |
| Purchase #6 | $217.91 | 7.289% | $233.7935 | $233.79 | $233.80 | $233.80 |
| Purchase #7 | $222.30 | 3.414% | $229.8893 | $229.89 | $229.90 | $229.90 |
| 7 purchase totals = | $1,043.66 | $1,135.9380 | $1,135.93 | $1,135.95 | $1,136.00 | |