| 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 | $139.49 | 9.377% | $152.57 | $152.57 | $152.55 | $152.60 |
| Purchase #2 | $87.46 | 12.740% | $98.6024 | $98.60 | $98.60 | $98.60 |
| Purchase #3 | $136.61 | 4.260% | $142.4296 | $142.43 | $142.45 | $142.40 |
| Purchase #4 | $210.50 | 10.438% | $232.472 | $232.47 | $232.45 | $232.50 |
| Purchase #5 | $204.67 | 5.189% | $215.2903 | $215.29 | $215.30 | $215.30 |
| Purchase #6 | $135.75 | 6.596% | $144.7041 | $144.70 | $144.70 | $144.70 |
| Purchase #7 | $218.30 | 12.552% | $245.701 | $245.70 | $245.70 | $245.70 |
| 7 purchase totals = | $1,132.78 | $1,231.7694 | $1,231.76 | $1,231.75 | $1,231.80 | |