| 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 | $234.54 | 7.642% | $252.4635 | $252.46 | $252.45 | $252.50 |
| Purchase #2 | $56.72 | 3.457% | $58.6808 | $58.68 | $58.70 | $58.70 |
| Purchase #3 | $211.59 | 8.693% | $229.9835 | $229.98 | $230.00 | $230.00 |
| Purchase #4 | $216.55 | 3.134% | $223.3367 | $223.34 | $223.35 | $223.30 |
| Purchase #5 | $250.56 | 12.275% | $281.3162 | $281.32 | $281.30 | $281.30 |
| Purchase #6 | $146.79 | 9.315% | $160.4635 | $160.46 | $160.45 | $160.50 |
| Purchase #7 | $89.47 | 9.157% | $97.6628 | $97.66 | $97.65 | $97.70 |
| 7 purchase totals = | $1,206.22 | $1,303.9070 | $1,303.90 | $1,303.90 | $1,304.00 | |