| 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 | $229.51 | 6.453% | $244.3203 | $244.32 | $244.30 | $244.30 |
| Purchase #2 | $65.95 | 3.725% | $68.4066 | $68.41 | $68.40 | $68.40 |
| Purchase #3 | $245.44 | 9.320% | $268.315 | $268.32 | $268.30 | $268.30 |
| Purchase #4 | $22.35 | 5.402% | $23.5573 | $23.56 | $23.55 | $23.60 |
| Purchase #5 | $223.97 | 8.852% | $243.7958 | $243.80 | $243.80 | $243.80 |
| Purchase #6 | $97.28 | 5.223% | $102.3609 | $102.36 | $102.35 | $102.40 |
| Purchase #7 | $168.66 | 3.764% | $175.0084 | $175.01 | $175.00 | $175.00 |
| 7 purchase totals = | $1,053.16 | $1,125.7643 | $1,125.78 | $1,125.70 | $1,125.80 | |