| 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 | $123.63 | 11.243% | $137.5297 | $137.53 | $137.55 | $137.50 |
| Purchase #2 | $211.97 | 12.842% | $239.1912 | $239.19 | $239.20 | $239.20 |
| Purchase #3 | $227.79 | 8.675% | $247.5508 | $247.55 | $247.55 | $247.60 |
| Purchase #4 | $212.80 | 11.290% | $236.8251 | $236.83 | $236.85 | $236.80 |
| Purchase #5 | $133.41 | 4.555% | $139.4868 | $139.49 | $139.50 | $139.50 |
| Purchase #6 | $94.33 | 10.254% | $104.0026 | $104.00 | $104.00 | $104.00 |
| Purchase #7 | $8.98 | 4.787% | $9.4099 | $9.41 | $9.40 | $9.40 |
| 7 purchase totals = | $1,012.91 | $1,113.9961 | $1,114.00 | $1,114.05 | $1,114.00 | |