| 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 | $234.95 | 6.671% | $250.6235 | $250.62 | $250.60 | $250.60 |
| Purchase #2 | $210.28 | 4.612% | $219.9781 | $219.98 | $220.00 | $220.00 |
| Purchase #3 | $160.69 | 11.384% | $178.9829 | $178.98 | $179.00 | $179.00 |
| Purchase #4 | $88.56 | 7.116% | $94.8619 | $94.86 | $94.85 | $94.90 |
| Purchase #5 | $206.31 | 3.282% | $213.0811 | $213.08 | $213.10 | $213.10 |
| Purchase #6 | $34.99 | 8.578% | $37.9914 | $37.99 | $38.00 | $38.00 |
| Purchase #7 | $52.90 | 10.154% | $58.2715 | $58.27 | $58.25 | $58.30 |
| 7 purchase totals = | $988.68 | $1,053.7904 | $1,053.78 | $1,053.80 | $1,053.90 | |