| 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 | $190.80 | 12.513% | $214.6748 | $214.67 | $214.65 | $214.70 |
| Purchase #2 | $146.67 | 11.767% | $163.9287 | $163.93 | $163.95 | $163.90 |
| Purchase #3 | $234.79 | 4.728% | $245.8909 | $245.89 | $245.90 | $245.90 |
| Purchase #4 | $30.30 | 11.517% | $33.7897 | $33.79 | $33.80 | $33.80 |
| Purchase #5 | $162.94 | 10.180% | $179.5273 | $179.53 | $179.55 | $179.50 |
| Purchase #6 | $35.73 | 8.162% | $38.6463 | $38.65 | $38.65 | $38.60 |
| Purchase #7 | $244.97 | 6.139% | $260.0087 | $260.01 | $260.00 | $260.00 |
| 7 purchase totals = | $1,046.20 | $1,136.4664 | $1,136.47 | $1,136.50 | $1,136.40 | |