| 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 | $216.57 | 5.757% | $229.0379 | $229.04 | $229.05 | $229.00 |
| Purchase #2 | $160.62 | 9.831% | $176.4106 | $176.41 | $176.40 | $176.40 |
| Purchase #3 | $220.69 | 9.546% | $241.7571 | $241.76 | $241.75 | $241.80 |
| Purchase #4 | $156.84 | 10.832% | $173.8289 | $173.83 | $173.85 | $173.80 |
| Purchase #5 | $166.37 | 12.253% | $186.7553 | $186.76 | $186.75 | $186.80 |
| Purchase #6 | $22.56 | 11.516% | $25.158 | $25.16 | $25.15 | $25.20 |
| Purchase #7 | $233.83 | 8.572% | $253.8739 | $253.87 | $253.85 | $253.90 |
| 7 purchase totals = | $1,177.48 | $1,286.8217 | $1,286.83 | $1,286.80 | $1,286.90 | |