| 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 | $237.73 | 3.615% | $246.3239 | $246.32 | $246.30 | $246.30 |
| Purchase #2 | $12.93 | 10.113% | $14.2376 | $14.24 | $14.25 | $14.20 |
| Purchase #3 | $88.73 | 13.544% | $100.7476 | $100.75 | $100.75 | $100.70 |
| Purchase #4 | $217.62 | 12.665% | $245.1816 | $245.18 | $245.20 | $245.20 |
| Purchase #5 | $75.85 | 4.264% | $79.0842 | $79.08 | $79.10 | $79.10 |
| Purchase #6 | $178.67 | 5.343% | $188.2163 | $188.22 | $188.20 | $188.20 |
| Purchase #7 | $164.54 | 3.405% | $170.1426 | $170.14 | $170.15 | $170.10 |
| 7 purchase totals = | $976.07 | $1,043.9338 | $1,043.93 | $1,043.95 | $1,043.80 | |