| 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 | $196.99 | 3.275% | $203.4414 | $203.44 | $203.45 | $203.40 |
| Purchase #2 | $140.79 | 6.752% | $150.2961 | $150.30 | $150.30 | $150.30 |
| Purchase #3 | $43.46 | 12.138% | $48.7352 | $48.74 | $48.75 | $48.70 |
| Purchase #4 | $68.94 | 4.449% | $72.0071 | $72.01 | $72.00 | $72.00 |
| Purchase #5 | $83.91 | 9.545% | $91.9192 | $91.92 | $91.90 | $91.90 |
| Purchase #6 | $224.30 | 13.142% | $253.7775 | $253.78 | $253.80 | $253.80 |
| Purchase #7 | $217.56 | 6.596% | $231.9103 | $231.91 | $231.90 | $231.90 |
| 7 purchase totals = | $975.95 | $1,052.0868 | $1,052.10 | $1,052.10 | $1,052.00 | |