| 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 | $143.29 | 5.787% | $151.5822 | $151.58 | $151.60 | $151.60 |
| Purchase #2 | $14.36 | 3.584% | $14.8747 | $14.87 | $14.85 | $14.90 |
| Purchase #3 | $226.25 | 6.106% | $240.0648 | $240.06 | $240.05 | $240.10 |
| Purchase #4 | $173.31 | 12.267% | $194.5699 | $194.57 | $194.55 | $194.60 |
| Purchase #5 | $195.73 | 9.280% | $213.8937 | $213.89 | $213.90 | $213.90 |
| Purchase #6 | $217.93 | 6.845% | $232.8473 | $232.85 | $232.85 | $232.80 |
| Purchase #7 | $85.64 | 13.621% | $97.305 | $97.31 | $97.30 | $97.30 |
| 7 purchase totals = | $1,056.51 | $1,145.1376 | $1,145.13 | $1,145.10 | $1,145.20 | |