| 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 | $132.48 | 8.767% | $144.0945 | $144.09 | $144.10 | $144.10 |
| Purchase #2 | $244.85 | 10.263% | $269.979 | $269.98 | $270.00 | $270.00 |
| Purchase #3 | $186.95 | 9.860% | $205.3833 | $205.38 | $205.40 | $205.40 |
| Purchase #4 | $169.43 | 4.442% | $176.9561 | $176.96 | $176.95 | $177.00 |
| Purchase #5 | $222.48 | 8.706% | $241.8491 | $241.85 | $241.85 | $241.80 |
| Purchase #6 | $41.80 | 6.483% | $44.5099 | $44.51 | $44.50 | $44.50 |
| Purchase #7 | $14.85 | 4.405% | $15.5041 | $15.50 | $15.50 | $15.50 |
| 7 purchase totals = | $1,012.84 | $1,098.2760 | $1,098.27 | $1,098.30 | $1,098.30 | |