| 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 | $163.48 | 6.157% | $173.5455 | $173.55 | $173.55 | $173.50 |
| Purchase #2 | $14.90 | 8.547% | $16.1735 | $16.17 | $16.15 | $16.20 |
| Purchase #3 | $156.88 | 7.716% | $168.9849 | $168.98 | $169.00 | $169.00 |
| Purchase #4 | $193.42 | 10.844% | $214.3945 | $214.39 | $214.40 | $214.40 |
| Purchase #5 | $185.37 | 6.151% | $196.7721 | $196.77 | $196.75 | $196.80 |
| Purchase #6 | $228.55 | 11.577% | $255.0092 | $255.01 | $255.00 | $255.00 |
| Purchase #7 | $194.76 | 13.217% | $220.5014 | $220.50 | $220.50 | $220.50 |
| 7 purchase totals = | $1,137.36 | $1,245.3811 | $1,245.37 | $1,245.35 | $1,245.40 | |