| 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 | $182.63 | 11.240% | $203.1576 | $203.16 | $203.15 | $203.20 |
| Purchase #2 | $107.96 | 3.352% | $111.5788 | $111.58 | $111.60 | $111.60 |
| Purchase #3 | $145.33 | 13.294% | $164.6502 | $164.65 | $164.65 | $164.70 |
| Purchase #4 | $173.92 | 12.595% | $195.8252 | $195.83 | $195.85 | $195.80 |
| Purchase #5 | $146.94 | 12.601% | $165.4559 | $165.46 | $165.45 | $165.50 |
| Purchase #6 | $124.77 | 10.573% | $137.9619 | $137.96 | $137.95 | $138.00 |
| Purchase #7 | $223.70 | 4.137% | $232.9545 | $232.95 | $232.95 | $233.00 |
| 7 purchase totals = | $1,105.25 | $1,211.5841 | $1,211.59 | $1,211.60 | $1,211.80 | |