| 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 | $186.73 | 3.132% | $192.5784 | $192.58 | $192.60 | $192.60 |
| Purchase #2 | $216.78 | 7.347% | $232.7068 | $232.71 | $232.70 | $232.70 |
| Purchase #3 | $122.54 | 12.195% | $137.4838 | $137.48 | $137.50 | $137.50 |
| Purchase #4 | $126.32 | 10.722% | $139.864 | $139.86 | $139.85 | $139.90 |
| Purchase #5 | $6.36 | 11.560% | $7.0952 | $7.10 | $7.10 | $7.10 |
| Purchase #6 | $224.69 | 9.827% | $246.7703 | $246.77 | $246.75 | $246.80 |
| Purchase #7 | $184.25 | 5.363% | $194.1313 | $194.13 | $194.15 | $194.10 |
| 7 purchase totals = | $1,067.67 | $1,150.6298 | $1,150.63 | $1,150.65 | $1,150.70 | |