| 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 | $217.47 | 8.336% | $235.5983 | $235.60 | $235.60 | $235.60 |
| Purchase #2 | $208.73 | 10.329% | $230.2897 | $230.29 | $230.30 | $230.30 |
| Purchase #3 | $79.72 | 5.545% | $84.1405 | $84.14 | $84.15 | $84.10 |
| Purchase #4 | $177.27 | 4.627% | $185.4723 | $185.47 | $185.45 | $185.50 |
| Purchase #5 | $115.45 | 9.211% | $126.0841 | $126.08 | $126.10 | $126.10 |
| Purchase #6 | $34.98 | 4.723% | $36.6321 | $36.63 | $36.65 | $36.60 |
| Purchase #7 | $96.82 | 4.769% | $101.4373 | $101.44 | $101.45 | $101.40 |
| 7 purchase totals = | $930.44 | $999.6543 | $999.65 | $999.70 | $999.60 | |