| 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 | $207.69 | 5.197% | $218.4836 | $218.48 | $218.50 | $218.50 |
| Purchase #2 | $70.98 | 3.417% | $73.4054 | $73.41 | $73.40 | $73.40 |
| Purchase #3 | $126.49 | 6.699% | $134.9636 | $134.96 | $134.95 | $135.00 |
| Purchase #4 | $210.49 | 3.128% | $217.0741 | $217.07 | $217.05 | $217.10 |
| Purchase #5 | $23.55 | 3.497% | $24.3735 | $24.37 | $24.35 | $24.40 |
| Purchase #6 | $125.33 | 9.210% | $136.8729 | $136.87 | $136.85 | $136.90 |
| Purchase #7 | $130.48 | 3.446% | $134.9763 | $134.98 | $135.00 | $135.00 |
| 7 purchase totals = | $895.01 | $940.1494 | $940.14 | $940.10 | $940.30 | |