| 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 | $117.76 | 8.179% | $127.3916 | $127.39 | $127.40 | $127.40 |
| Purchase #2 | $232.96 | 12.600% | $262.313 | $262.31 | $262.30 | $262.30 |
| Purchase #3 | $189.71 | 8.618% | $206.0592 | $206.06 | $206.05 | $206.10 |
| Purchase #4 | $69.59 | 11.622% | $77.6777 | $77.68 | $77.70 | $77.70 |
| Purchase #5 | $25.98 | 12.779% | $29.3 | $29.30 | $29.30 | $29.30 |
| Purchase #6 | $205.42 | 12.322% | $230.7319 | $230.73 | $230.75 | $230.70 |
| Purchase #7 | $232.90 | 10.805% | $258.0648 | $258.06 | $258.05 | $258.10 |
| 7 purchase totals = | $1,074.32 | $1,191.5382 | $1,191.53 | $1,191.55 | $1,191.60 | |