| 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 | $97.68 | 5.630% | $103.1794 | $103.18 | $103.20 | $103.20 |
| Purchase #2 | $61.76 | 3.202% | $63.7376 | $63.74 | $63.75 | $63.70 |
| Purchase #3 | $203.92 | 13.223% | $230.8843 | $230.88 | $230.90 | $230.90 |
| Purchase #4 | $225.75 | 9.397% | $246.9637 | $246.96 | $246.95 | $247.00 |
| Purchase #5 | $249.41 | 3.580% | $258.3389 | $258.34 | $258.35 | $258.30 |
| Purchase #6 | $241.88 | 11.767% | $270.342 | $270.34 | $270.35 | $270.30 |
| Purchase #7 | $51.27 | 6.353% | $54.5272 | $54.53 | $54.55 | $54.50 |
| 7 purchase totals = | $1,131.67 | $1,227.9731 | $1,227.97 | $1,228.05 | $1,227.90 | |