| 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 | $135.96 | 12.598% | $153.0882 | $153.09 | $153.10 | $153.10 |
| Purchase #2 | $175.90 | 10.857% | $194.9975 | $195.00 | $195.00 | $195.00 |
| Purchase #3 | $52.44 | 7.809% | $56.535 | $56.54 | $56.55 | $56.50 |
| Purchase #4 | $165.39 | 6.650% | $176.3884 | $176.39 | $176.40 | $176.40 |
| Purchase #5 | $229.83 | 4.446% | $240.0482 | $240.05 | $240.05 | $240.00 |
| Purchase #6 | $249.84 | 6.735% | $266.6667 | $266.67 | $266.65 | $266.70 |
| Purchase #7 | $206.33 | 4.358% | $215.3219 | $215.32 | $215.30 | $215.30 |
| 7 purchase totals = | $1,215.69 | $1,303.0459 | $1,303.06 | $1,303.05 | $1,303.00 | |