| 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 | $222.53 | 7.409% | $239.0172 | $239.02 | $239.00 | $239.00 |
| Purchase #2 | $242.40 | 13.771% | $275.7809 | $275.78 | $275.80 | $275.80 |
| Purchase #3 | $113.78 | 8.428% | $123.3694 | $123.37 | $123.35 | $123.40 |
| Purchase #4 | $166.74 | 11.759% | $186.347 | $186.35 | $186.35 | $186.30 |
| Purchase #5 | $145.99 | 10.805% | $161.7642 | $161.76 | $161.75 | $161.80 |
| Purchase #6 | $77.96 | 12.724% | $87.8796 | $87.88 | $87.90 | $87.90 |
| Purchase #7 | $242.33 | 5.780% | $256.3367 | $256.34 | $256.35 | $256.30 |
| 7 purchase totals = | $1,211.73 | $1,330.4950 | $1,330.50 | $1,330.50 | $1,330.50 | |