| 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 | $242.30 | 9.245% | $264.7006 | $264.70 | $264.70 | $264.70 |
| Purchase #2 | $55.97 | 9.277% | $61.1623 | $61.16 | $61.15 | $61.20 |
| Purchase #3 | $235.27 | 4.360% | $245.5278 | $245.53 | $245.55 | $245.50 |
| Purchase #4 | $119.42 | 7.859% | $128.8052 | $128.81 | $128.80 | $128.80 |
| Purchase #5 | $25.36 | 11.569% | $28.2939 | $28.29 | $28.30 | $28.30 |
| Purchase #6 | $147.56 | 12.504% | $166.0109 | $166.01 | $166.00 | $166.00 |
| Purchase #7 | $227.30 | 10.496% | $251.1574 | $251.16 | $251.15 | $251.20 |
| 7 purchase totals = | $1,053.18 | $1,145.6581 | $1,145.66 | $1,145.65 | $1,145.70 | |