| 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 | $206.30 | 12.429% | $231.941 | $231.94 | $231.95 | $231.90 |
| Purchase #2 | $80.83 | 3.797% | $83.8991 | $83.90 | $83.90 | $83.90 |
| Purchase #3 | $146.31 | 10.304% | $161.3858 | $161.39 | $161.40 | $161.40 |
| Purchase #4 | $181.85 | 7.305% | $195.1341 | $195.13 | $195.15 | $195.10 |
| Purchase #5 | $84.71 | 11.139% | $94.1458 | $94.15 | $94.15 | $94.10 |
| Purchase #6 | $23.83 | 7.855% | $25.7018 | $25.70 | $25.70 | $25.70 |
| Purchase #7 | $241.25 | 4.822% | $252.8831 | $252.88 | $252.90 | $252.90 |
| 7 purchase totals = | $965.08 | $1,045.0907 | $1,045.09 | $1,045.15 | $1,045.00 | |