| 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 | $161.95 | 9.868% | $177.9312 | $177.93 | $177.95 | $177.90 |
| Purchase #2 | $231.29 | 4.141% | $240.8677 | $240.87 | $240.85 | $240.90 |
| Purchase #3 | $213.26 | 8.523% | $231.4361 | $231.44 | $231.45 | $231.40 |
| Purchase #4 | $33.96 | 6.321% | $36.1066 | $36.11 | $36.10 | $36.10 |
| Purchase #5 | $175.93 | 10.424% | $194.2689 | $194.27 | $194.25 | $194.30 |
| Purchase #6 | $85.61 | 11.139% | $95.1461 | $95.15 | $95.15 | $95.10 |
| Purchase #7 | $122.49 | 3.255% | $126.477 | $126.48 | $126.50 | $126.50 |
| 7 purchase totals = | $1,024.49 | $1,102.2336 | $1,102.25 | $1,102.25 | $1,102.20 | |