| 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 | $153.89 | 9.409% | $168.3695 | $168.37 | $168.35 | $168.40 |
| Purchase #2 | $140.94 | 11.401% | $157.0086 | $157.01 | $157.00 | $157.00 |
| Purchase #3 | $169.73 | 13.487% | $192.6215 | $192.62 | $192.60 | $192.60 |
| Purchase #4 | $173.63 | 12.237% | $194.8771 | $194.88 | $194.90 | $194.90 |
| Purchase #5 | $33.28 | 4.208% | $34.6804 | $34.68 | $34.70 | $34.70 |
| Purchase #6 | $228.61 | 12.805% | $257.8835 | $257.88 | $257.90 | $257.90 |
| Purchase #7 | $229.56 | 12.593% | $258.4685 | $258.47 | $258.45 | $258.50 |
| 7 purchase totals = | $1,129.64 | $1,263.9091 | $1,263.91 | $1,263.90 | $1,264.00 | |