| 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 | $218.58 | 12.765% | $246.4817 | $246.48 | $246.50 | $246.50 |
| Purchase #2 | $113.83 | 8.544% | $123.5556 | $123.56 | $123.55 | $123.60 |
| Purchase #3 | $167.64 | 8.796% | $182.3856 | $182.39 | $182.40 | $182.40 |
| Purchase #4 | $19.25 | 4.699% | $20.1546 | $20.15 | $20.15 | $20.20 |
| Purchase #5 | $134.95 | 3.104% | $139.1388 | $139.14 | $139.15 | $139.10 |
| Purchase #6 | $124.48 | 13.132% | $140.8267 | $140.83 | $140.85 | $140.80 |
| Purchase #7 | $121.63 | 11.597% | $135.7354 | $135.74 | $135.75 | $135.70 |
| 7 purchase totals = | $900.36 | $988.2784 | $988.29 | $988.35 | $988.30 | |