| 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 | $231.91 | 11.113% | $257.6822 | $257.68 | $257.70 | $257.70 |
| Purchase #2 | $68.58 | 10.394% | $75.7082 | $75.71 | $75.70 | $75.70 |
| Purchase #3 | $245.50 | 12.227% | $275.5173 | $275.52 | $275.50 | $275.50 |
| Purchase #4 | $146.75 | 8.334% | $158.9801 | $158.98 | $159.00 | $159.00 |
| Purchase #5 | $178.96 | 4.501% | $187.015 | $187.02 | $187.00 | $187.00 |
| Purchase #6 | $194.97 | 5.788% | $206.2549 | $206.25 | $206.25 | $206.30 |
| Purchase #7 | $147.75 | 5.651% | $156.0994 | $156.10 | $156.10 | $156.10 |
| 7 purchase totals = | $1,214.42 | $1,317.2571 | $1,317.26 | $1,317.25 | $1,317.30 | |