| 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 | $231.73 | 6.731% | $247.3277 | $247.33 | $247.35 | $247.30 |
| Purchase #2 | $25.99 | 8.556% | $28.2137 | $28.21 | $28.20 | $28.20 |
| Purchase #3 | $234.65 | 3.398% | $242.6234 | $242.62 | $242.60 | $242.60 |
| Purchase #4 | $127.88 | 4.354% | $133.4479 | $133.45 | $133.45 | $133.40 |
| Purchase #5 | $238.98 | 6.709% | $255.0132 | $255.01 | $255.00 | $255.00 |
| Purchase #6 | $238.78 | 11.449% | $266.1179 | $266.12 | $266.10 | $266.10 |
| Purchase #7 | $190.54 | 5.794% | $201.5799 | $201.58 | $201.60 | $201.60 |
| 7 purchase totals = | $1,288.55 | $1,374.3237 | $1,374.32 | $1,374.30 | $1,374.20 | |