| 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 | $138.86 | 10.442% | $153.3598 | $153.36 | $153.35 | $153.40 |
| Purchase #2 | $209.69 | 10.466% | $231.6362 | $231.64 | $231.65 | $231.60 |
| Purchase #3 | $154.41 | 11.699% | $172.4744 | $172.47 | $172.45 | $172.50 |
| Purchase #4 | $43.85 | 10.401% | $48.4108 | $48.41 | $48.40 | $48.40 |
| Purchase #5 | $68.81 | 7.528% | $73.99 | $73.99 | $74.00 | $74.00 |
| Purchase #6 | $232.70 | 5.811% | $246.2222 | $246.22 | $246.20 | $246.20 |
| Purchase #7 | $208.45 | 4.206% | $217.2174 | $217.22 | $217.20 | $217.20 |
| 7 purchase totals = | $1,056.77 | $1,143.3108 | $1,143.31 | $1,143.25 | $1,143.30 | |