| 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 | $192.35 | 11.313% | $214.1106 | $214.11 | $214.10 | $214.10 |
| Purchase #2 | $136.28 | 9.625% | $149.397 | $149.40 | $149.40 | $149.40 |
| Purchase #3 | $106.44 | 3.406% | $110.0653 | $110.07 | $110.05 | $110.10 |
| Purchase #4 | $22.97 | 7.784% | $24.758 | $24.76 | $24.75 | $24.80 |
| Purchase #5 | $200.26 | 3.365% | $206.9987 | $207.00 | $207.00 | $207.00 |
| Purchase #6 | $247.78 | 13.145% | $280.3507 | $280.35 | $280.35 | $280.40 |
| Purchase #7 | $144.57 | 12.372% | $162.4562 | $162.46 | $162.45 | $162.50 |
| 7 purchase totals = | $1,050.65 | $1,148.1365 | $1,148.15 | $1,148.10 | $1,148.30 | |