| 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 | $181.44 | 11.465% | $202.2421 | $202.24 | $202.25 | $202.20 |
| Purchase #2 | $211.48 | 8.627% | $229.7244 | $229.72 | $229.70 | $229.70 |
| Purchase #3 | $138.79 | 5.543% | $146.4831 | $146.48 | $146.50 | $146.50 |
| Purchase #4 | $119.97 | 10.356% | $132.3941 | $132.39 | $132.40 | $132.40 |
| Purchase #5 | $177.31 | 8.391% | $192.1881 | $192.19 | $192.20 | $192.20 |
| Purchase #6 | $61.27 | 11.191% | $68.1267 | $68.13 | $68.15 | $68.10 |
| Purchase #7 | $149.47 | 5.557% | $157.776 | $157.78 | $157.80 | $157.80 |
| 7 purchase totals = | $1,039.73 | $1,128.9345 | $1,128.93 | $1,129.00 | $1,128.90 | |