| 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 | $242.68 | 10.597% | $268.3968 | $268.40 | $268.40 | $268.40 |
| Purchase #2 | $200.37 | 9.561% | $219.5274 | $219.53 | $219.55 | $219.50 |
| Purchase #3 | $64.79 | 3.528% | $67.0758 | $67.08 | $67.10 | $67.10 |
| Purchase #4 | $180.51 | 13.258% | $204.442 | $204.44 | $204.45 | $204.40 |
| Purchase #5 | $84.34 | 7.337% | $90.528 | $90.53 | $90.55 | $90.50 |
| Purchase #6 | $95.36 | 12.343% | $107.1303 | $107.13 | $107.15 | $107.10 |
| Purchase #7 | $189.83 | 12.419% | $213.405 | $213.41 | $213.40 | $213.40 |
| 7 purchase totals = | $1,057.88 | $1,170.5053 | $1,170.52 | $1,170.60 | $1,170.40 | |