| 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 | $127.92 | 3.683% | $132.6313 | $132.63 | $132.65 | $132.60 |
| Purchase #2 | $95.61 | 3.211% | $98.68 | $98.68 | $98.70 | $98.70 |
| Purchase #3 | $237.78 | 7.609% | $255.8727 | $255.87 | $255.85 | $255.90 |
| Purchase #4 | $230.76 | 11.226% | $256.6651 | $256.67 | $256.65 | $256.70 |
| Purchase #5 | $103.98 | 5.139% | $109.3235 | $109.32 | $109.30 | $109.30 |
| Purchase #6 | $140.52 | 11.227% | $156.2962 | $156.30 | $156.30 | $156.30 |
| Purchase #7 | $197.92 | 13.218% | $224.0811 | $224.08 | $224.10 | $224.10 |
| 7 purchase totals = | $1,134.49 | $1,233.5499 | $1,233.55 | $1,233.55 | $1,233.60 | |