| 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 | $217.33 | 13.799% | $247.3194 | $247.32 | $247.30 | $247.30 |
| Purchase #2 | $142.95 | 5.598% | $150.9523 | $150.95 | $150.95 | $151.00 |
| Purchase #3 | $150.62 | 6.734% | $160.7628 | $160.76 | $160.75 | $160.80 |
| Purchase #4 | $177.78 | 9.541% | $194.742 | $194.74 | $194.75 | $194.70 |
| Purchase #5 | $85.57 | 7.835% | $92.2744 | $92.27 | $92.25 | $92.30 |
| Purchase #6 | $66.96 | 5.837% | $70.8685 | $70.87 | $70.85 | $70.90 |
| Purchase #7 | $34.63 | 3.296% | $35.7714 | $35.77 | $35.75 | $35.80 |
| 7 purchase totals = | $875.84 | $952.6908 | $952.68 | $952.60 | $952.80 | |