| 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 | $113.38 | 5.410% | $119.5139 | $119.51 | $119.50 | $119.50 |
| Purchase #2 | $139.61 | 10.341% | $154.0471 | $154.05 | $154.05 | $154.00 |
| Purchase #3 | $132.31 | 4.694% | $138.5206 | $138.52 | $138.50 | $138.50 |
| Purchase #4 | $205.88 | 7.766% | $221.8686 | $221.87 | $221.85 | $221.90 |
| Purchase #5 | $88.71 | 3.284% | $91.6232 | $91.62 | $91.60 | $91.60 |
| Purchase #6 | $159.89 | 10.131% | $176.0885 | $176.09 | $176.10 | $176.10 |
| Purchase #7 | $195.53 | 3.703% | $202.7705 | $202.77 | $202.75 | $202.80 |
| 7 purchase totals = | $1,035.31 | $1,104.4324 | $1,104.43 | $1,104.35 | $1,104.40 | |