| 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 | $197.27 | 11.834% | $220.6149 | $220.61 | $220.60 | $220.60 |
| Purchase #2 | $30.53 | 8.451% | $33.1101 | $33.11 | $33.10 | $33.10 |
| Purchase #3 | $194.91 | 13.341% | $220.9129 | $220.91 | $220.90 | $220.90 |
| Purchase #4 | $14.43 | 13.649% | $16.3996 | $16.40 | $16.40 | $16.40 |
| Purchase #5 | $55.34 | 13.720% | $62.9326 | $62.93 | $62.95 | $62.90 |
| Purchase #6 | $218.51 | 10.426% | $241.2919 | $241.29 | $241.30 | $241.30 |
| Purchase #7 | $247.54 | 13.199% | $280.2128 | $280.21 | $280.20 | $280.20 |
| 7 purchase totals = | $958.53 | $1,075.4748 | $1,075.46 | $1,075.45 | $1,075.40 | |