| 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 | $29.67 | 12.351% | $33.3345 | $33.33 | $33.35 | $33.30 |
| Purchase #2 | $179.97 | 3.738% | $186.6973 | $186.70 | $186.70 | $186.70 |
| Purchase #3 | $109.61 | 6.265% | $116.4771 | $116.48 | $116.50 | $116.50 |
| Purchase #4 | $87.26 | 6.513% | $92.9432 | $92.94 | $92.95 | $92.90 |
| Purchase #5 | $206.87 | 12.128% | $231.9592 | $231.96 | $231.95 | $232.00 |
| Purchase #6 | $215.44 | 3.236% | $222.4116 | $222.41 | $222.40 | $222.40 |
| Purchase #7 | $209.37 | 11.865% | $234.2118 | $234.21 | $234.20 | $234.20 |
| 7 purchase totals = | $1,038.19 | $1,118.0347 | $1,118.03 | $1,118.05 | $1,118.00 | |