| 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 | $241.80 | 11.678% | $270.0374 | $270.04 | $270.05 | $270.00 |
| Purchase #2 | $186.34 | 9.394% | $203.8448 | $203.84 | $203.85 | $203.80 |
| Purchase #3 | $111.87 | 6.366% | $118.9916 | $118.99 | $119.00 | $119.00 |
| Purchase #4 | $105.35 | 6.451% | $112.1461 | $112.15 | $112.15 | $112.10 |
| Purchase #5 | $144.97 | 10.720% | $160.5108 | $160.51 | $160.50 | $160.50 |
| Purchase #6 | $223.81 | 6.495% | $238.3465 | $238.35 | $238.35 | $238.30 |
| Purchase #7 | $90.26 | 13.234% | $102.205 | $102.21 | $102.20 | $102.20 |
| 7 purchase totals = | $1,104.40 | $1,206.0822 | $1,206.09 | $1,206.10 | $1,205.90 | |