| 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 | $245.80 | 11.121% | $273.1354 | $273.14 | $273.15 | $273.10 |
| Purchase #2 | $125.81 | 13.864% | $143.2523 | $143.25 | $143.25 | $143.30 |
| Purchase #3 | $213.82 | 7.770% | $230.4338 | $230.43 | $230.45 | $230.40 |
| Purchase #4 | $80.49 | 4.576% | $84.1732 | $84.17 | $84.15 | $84.20 |
| Purchase #5 | $174.89 | 11.723% | $195.3924 | $195.39 | $195.40 | $195.40 |
| Purchase #6 | $95.40 | 5.705% | $100.8426 | $100.84 | $100.85 | $100.80 |
| Purchase #7 | $150.85 | 8.302% | $163.3736 | $163.37 | $163.35 | $163.40 |
| 7 purchase totals = | $1,087.06 | $1,190.6033 | $1,190.59 | $1,190.60 | $1,190.60 | |