| 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 | $237.96 | 11.234% | $264.6924 | $264.69 | $264.70 | $264.70 |
| Purchase #2 | $20.57 | 9.407% | $22.505 | $22.51 | $22.50 | $22.50 |
| Purchase #3 | $31.37 | 13.782% | $35.6934 | $35.69 | $35.70 | $35.70 |
| Purchase #4 | $134.60 | 5.694% | $142.2641 | $142.26 | $142.25 | $142.30 |
| Purchase #5 | $52.86 | 10.169% | $58.2353 | $58.24 | $58.25 | $58.20 |
| Purchase #6 | $182.81 | 5.621% | $193.0858 | $193.09 | $193.10 | $193.10 |
| Purchase #7 | $27.31 | 4.127% | $28.4371 | $28.44 | $28.45 | $28.40 |
| 7 purchase totals = | $687.48 | $744.9131 | $744.92 | $744.95 | $744.90 | |