| 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 | $129.78 | 3.640% | $134.504 | $134.50 | $134.50 | $134.50 |
| Purchase #2 | $192.64 | 5.713% | $203.6455 | $203.65 | $203.65 | $203.60 |
| Purchase #3 | $226.68 | 3.211% | $233.9587 | $233.96 | $233.95 | $234.00 |
| Purchase #4 | $184.93 | 4.325% | $192.9282 | $192.93 | $192.95 | $192.90 |
| Purchase #5 | $51.70 | 5.367% | $54.4747 | $54.47 | $54.45 | $54.50 |
| Purchase #6 | $82.98 | 6.735% | $88.5687 | $88.57 | $88.55 | $88.60 |
| Purchase #7 | $44.52 | 5.472% | $46.9561 | $46.96 | $46.95 | $47.00 |
| 7 purchase totals = | $913.23 | $955.0359 | $955.04 | $955.00 | $955.10 | |