| 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 | $121.70 | 3.124% | $125.5019 | $125.50 | $125.50 | $125.50 |
| Purchase #2 | $204.58 | 5.621% | $216.0794 | $216.08 | $216.10 | $216.10 |
| Purchase #3 | $109.64 | 11.151% | $121.866 | $121.87 | $121.85 | $121.90 |
| Purchase #4 | $166.84 | 13.666% | $189.6404 | $189.64 | $189.65 | $189.60 |
| Purchase #5 | $246.84 | 4.594% | $258.1798 | $258.18 | $258.20 | $258.20 |
| Purchase #6 | $6.66 | 12.412% | $7.4866 | $7.49 | $7.50 | $7.50 |
| Purchase #7 | $159.36 | 12.538% | $179.3406 | $179.34 | $179.35 | $179.30 |
| 7 purchase totals = | $1,015.62 | $1,098.0947 | $1,098.10 | $1,098.15 | $1,098.10 | |