| 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 | $132.55 | 10.785% | $146.8455 | $146.85 | $146.85 | $146.80 |
| Purchase #2 | $180.39 | 3.455% | $186.6225 | $186.62 | $186.60 | $186.60 |
| Purchase #3 | $180.89 | 12.525% | $203.5465 | $203.55 | $203.55 | $203.50 |
| Purchase #4 | $141.98 | 5.199% | $149.3615 | $149.36 | $149.35 | $149.40 |
| Purchase #5 | $117.73 | 6.644% | $125.552 | $125.55 | $125.55 | $125.60 |
| Purchase #6 | $100.73 | 6.455% | $107.2321 | $107.23 | $107.25 | $107.20 |
| Purchase #7 | $174.80 | 11.496% | $194.895 | $194.90 | $194.90 | $194.90 |
| 7 purchase totals = | $1,029.07 | $1,114.0551 | $1,114.06 | $1,114.05 | $1,114.00 | |