| 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 | $209.95 | 5.133% | $220.7267 | $220.73 | $220.75 | $220.70 |
| Purchase #2 | $238.27 | 10.266% | $262.7308 | $262.73 | $262.75 | $262.70 |
| Purchase #3 | $77.30 | 12.689% | $87.1086 | $87.11 | $87.10 | $87.10 |
| Purchase #4 | $249.84 | 7.423% | $268.3856 | $268.39 | $268.40 | $268.40 |
| Purchase #5 | $124.61 | 13.681% | $141.6579 | $141.66 | $141.65 | $141.70 |
| Purchase #6 | $198.66 | 9.212% | $216.9606 | $216.96 | $216.95 | $217.00 |
| Purchase #7 | $20.36 | 12.354% | $22.8753 | $22.88 | $22.90 | $22.90 |
| 7 purchase totals = | $1,118.99 | $1,220.4455 | $1,220.46 | $1,220.50 | $1,220.50 | |