| 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 | $246.82 | 4.757% | $258.5612 | $258.56 | $258.55 | $258.60 |
| Purchase #2 | $241.37 | 13.206% | $273.2453 | $273.25 | $273.25 | $273.20 |
| Purchase #3 | $201.25 | 10.369% | $222.1176 | $222.12 | $222.10 | $222.10 |
| Purchase #4 | $166.42 | 12.694% | $187.5454 | $187.55 | $187.55 | $187.50 |
| Purchase #5 | $11.53 | 9.391% | $12.6128 | $12.61 | $12.60 | $12.60 |
| Purchase #6 | $21.70 | 9.748% | $23.8153 | $23.82 | $23.80 | $23.80 |
| Purchase #7 | $241.57 | 9.391% | $264.2558 | $264.26 | $264.25 | $264.30 |
| 7 purchase totals = | $1,130.66 | $1,242.1534 | $1,242.17 | $1,242.10 | $1,242.10 | |