| 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 | $28.34 | 7.252% | $30.3952 | $30.40 | $30.40 | $30.40 |
| Purchase #2 | $191.95 | 12.262% | $215.4869 | $215.49 | $215.50 | $215.50 |
| Purchase #3 | $40.61 | 7.275% | $43.5644 | $43.56 | $43.55 | $43.60 |
| Purchase #4 | $229.27 | 11.691% | $256.074 | $256.07 | $256.05 | $256.10 |
| Purchase #5 | $221.28 | 9.375% | $242.025 | $242.03 | $242.05 | $242.00 |
| Purchase #6 | $132.75 | 6.582% | $141.4876 | $141.49 | $141.50 | $141.50 |
| Purchase #7 | $239.70 | 11.786% | $267.951 | $267.95 | $267.95 | $268.00 |
| 7 purchase totals = | $1,083.90 | $1,196.9841 | $1,196.99 | $1,197.00 | $1,197.10 | |