| 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 | $249.80 | 7.790% | $269.2594 | $269.26 | $269.25 | $269.30 |
| Purchase #2 | $157.53 | 11.584% | $175.7783 | $175.78 | $175.80 | $175.80 |
| Purchase #3 | $125.33 | 8.153% | $135.5482 | $135.55 | $135.55 | $135.50 |
| Purchase #4 | $104.41 | 12.187% | $117.1344 | $117.13 | $117.15 | $117.10 |
| Purchase #5 | $102.98 | 10.649% | $113.9463 | $113.95 | $113.95 | $113.90 |
| Purchase #6 | $141.35 | 6.767% | $150.9152 | $150.92 | $150.90 | $150.90 |
| Purchase #7 | $72.48 | 11.709% | $80.9667 | $80.97 | $80.95 | $81.00 |
| 7 purchase totals = | $953.88 | $1,043.5485 | $1,043.56 | $1,043.55 | $1,043.50 | |