| 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 | $218.42 | 13.217% | $247.2886 | $247.29 | $247.30 | $247.30 |
| Purchase #2 | $136.53 | 9.762% | $149.8581 | $149.86 | $149.85 | $149.90 |
| Purchase #3 | $117.79 | 13.485% | $133.674 | $133.67 | $133.65 | $133.70 |
| Purchase #4 | $154.31 | 9.327% | $168.7025 | $168.70 | $168.70 | $168.70 |
| Purchase #5 | $158.87 | 3.815% | $164.9309 | $164.93 | $164.95 | $164.90 |
| Purchase #6 | $158.35 | 7.596% | $170.3783 | $170.38 | $170.40 | $170.40 |
| Purchase #7 | $16.37 | 10.432% | $18.0777 | $18.08 | $18.10 | $18.10 |
| 7 purchase totals = | $960.64 | $1,052.9101 | $1,052.91 | $1,052.95 | $1,053.00 | |