| 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 | $192.53 | 11.330% | $214.3436 | $214.34 | $214.35 | $214.30 |
| Purchase #2 | $15.36 | 6.432% | $16.348 | $16.35 | $16.35 | $16.30 |
| Purchase #3 | $233.42 | 8.382% | $252.9853 | $252.99 | $253.00 | $253.00 |
| Purchase #4 | $238.90 | 4.151% | $248.8167 | $248.82 | $248.80 | $248.80 |
| Purchase #5 | $241.72 | 5.660% | $255.4014 | $255.40 | $255.40 | $255.40 |
| Purchase #6 | $210.83 | 10.409% | $232.7753 | $232.78 | $232.80 | $232.80 |
| Purchase #7 | $87.52 | 11.175% | $97.3004 | $97.30 | $97.30 | $97.30 |
| 7 purchase totals = | $1,220.28 | $1,317.9707 | $1,317.98 | $1,318.00 | $1,317.90 | |