| 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 | $90.27 | 4.183% | $94.046 | $94.05 | $94.05 | $94.00 |
| Purchase #2 | $248.73 | 6.677% | $265.3377 | $265.34 | $265.35 | $265.30 |
| Purchase #3 | $234.47 | 10.563% | $259.2371 | $259.24 | $259.25 | $259.20 |
| Purchase #4 | $143.49 | 3.521% | $148.5423 | $148.54 | $148.55 | $148.50 |
| Purchase #5 | $74.52 | 11.753% | $83.2783 | $83.28 | $83.30 | $83.30 |
| Purchase #6 | $204.89 | 4.200% | $213.4954 | $213.50 | $213.50 | $213.50 |
| Purchase #7 | $142.79 | 5.408% | $150.5121 | $150.51 | $150.50 | $150.50 |
| 7 purchase totals = | $1,139.16 | $1,214.4489 | $1,214.46 | $1,214.50 | $1,214.30 | |