| 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 | $211.30 | 13.405% | $239.6248 | $239.62 | $239.60 | $239.60 |
| Purchase #2 | $220.29 | 10.753% | $243.9778 | $243.98 | $244.00 | $244.00 |
| Purchase #3 | $225.78 | 9.322% | $246.8272 | $246.83 | $246.85 | $246.80 |
| Purchase #4 | $192.38 | 7.468% | $206.7469 | $206.75 | $206.75 | $206.70 |
| Purchase #5 | $96.43 | 7.453% | $103.6169 | $103.62 | $103.60 | $103.60 |
| Purchase #6 | $146.61 | 12.842% | $165.4377 | $165.44 | $165.45 | $165.40 |
| Purchase #7 | $97.94 | 5.697% | $103.5196 | $103.52 | $103.50 | $103.50 |
| 7 purchase totals = | $1,190.73 | $1,309.7509 | $1,309.76 | $1,309.75 | $1,309.60 | |