| 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 | $116.75 | 11.390% | $130.0478 | $130.05 | $130.05 | $130.00 |
| Purchase #2 | $172.54 | 4.378% | $180.0938 | $180.09 | $180.10 | $180.10 |
| Purchase #3 | $96.99 | 4.166% | $101.0306 | $101.03 | $101.05 | $101.00 |
| Purchase #4 | $207.91 | 11.445% | $231.7053 | $231.71 | $231.70 | $231.70 |
| Purchase #5 | $204.86 | 5.671% | $216.4776 | $216.48 | $216.50 | $216.50 |
| Purchase #6 | $224.64 | 11.590% | $250.6758 | $250.68 | $250.70 | $250.70 |
| Purchase #7 | $241.30 | 3.762% | $250.3777 | $250.38 | $250.40 | $250.40 |
| 7 purchase totals = | $1,264.99 | $1,360.4086 | $1,360.42 | $1,360.50 | $1,360.40 | |