| 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 | $174.98 | 10.719% | $193.7361 | $193.74 | $193.75 | $193.70 |
| Purchase #2 | $240.50 | 12.323% | $270.1368 | $270.14 | $270.15 | $270.10 |
| Purchase #3 | $80.25 | 11.180% | $89.222 | $89.22 | $89.20 | $89.20 |
| Purchase #4 | $31.60 | 12.624% | $35.5892 | $35.59 | $35.60 | $35.60 |
| Purchase #5 | $219.61 | 3.483% | $227.259 | $227.26 | $227.25 | $227.30 |
| Purchase #6 | $236.37 | 4.389% | $246.7443 | $246.74 | $246.75 | $246.70 |
| Purchase #7 | $26.94 | 10.171% | $29.6801 | $29.68 | $29.70 | $29.70 |
| 7 purchase totals = | $1,010.25 | $1,092.3675 | $1,092.37 | $1,092.40 | $1,092.30 | |