| 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 | $191.29 | 13.800% | $217.688 | $217.69 | $217.70 | $217.70 |
| Purchase #2 | $57.54 | 10.423% | $63.5374 | $63.54 | $63.55 | $63.50 |
| Purchase #3 | $25.42 | 9.362% | $27.7998 | $27.80 | $27.80 | $27.80 |
| Purchase #4 | $212.52 | 6.731% | $226.8247 | $226.82 | $226.80 | $226.80 |
| Purchase #5 | $105.54 | 10.717% | $116.8507 | $116.85 | $116.85 | $116.90 |
| Purchase #6 | $159.54 | 7.282% | $171.1577 | $171.16 | $171.15 | $171.20 |
| Purchase #7 | $216.81 | 7.453% | $232.9688 | $232.97 | $232.95 | $233.00 |
| 7 purchase totals = | $968.66 | $1,056.8271 | $1,056.83 | $1,056.80 | $1,056.90 | |