| 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 | $191.63 | 11.832% | $214.3037 | $214.30 | $214.30 | $214.30 |
| Purchase #2 | $230.57 | 5.849% | $244.056 | $244.06 | $244.05 | $244.10 |
| Purchase #3 | $6.97 | 9.188% | $7.6104 | $7.61 | $7.60 | $7.60 |
| Purchase #4 | $189.67 | 3.728% | $196.7409 | $196.74 | $196.75 | $196.70 |
| Purchase #5 | $250.66 | 12.350% | $281.6165 | $281.62 | $281.60 | $281.60 |
| Purchase #6 | $231.73 | 10.349% | $255.7117 | $255.71 | $255.70 | $255.70 |
| Purchase #7 | $49.37 | 8.765% | $53.6973 | $53.70 | $53.70 | $53.70 |
| 7 purchase totals = | $1,150.60 | $1,253.7365 | $1,253.74 | $1,253.70 | $1,253.70 | |