| 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 | $211.69 | 11.169% | $235.3337 | $235.33 | $235.35 | $235.30 |
| Purchase #2 | $5.47 | 4.670% | $5.7254 | $5.73 | $5.75 | $5.70 |
| Purchase #3 | $244.44 | 6.516% | $260.3677 | $260.37 | $260.35 | $260.40 |
| Purchase #4 | $223.25 | 7.222% | $239.3731 | $239.37 | $239.35 | $239.40 |
| Purchase #5 | $62.35 | 10.274% | $68.7558 | $68.76 | $68.75 | $68.80 |
| Purchase #6 | $11.49 | 13.314% | $13.0198 | $13.02 | $13.00 | $13.00 |
| Purchase #7 | $224.36 | 4.421% | $234.279 | $234.28 | $234.30 | $234.30 |
| 7 purchase totals = | $983.05 | $1,056.8545 | $1,056.86 | $1,056.85 | $1,056.90 | |