| 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 | $239.27 | 12.217% | $268.5016 | $268.50 | $268.50 | $268.50 |
| Purchase #2 | $110.37 | 12.368% | $124.0206 | $124.02 | $124.00 | $124.00 |
| Purchase #3 | $157.80 | 4.444% | $164.8126 | $164.81 | $164.80 | $164.80 |
| Purchase #4 | $222.28 | 9.838% | $244.1479 | $244.15 | $244.15 | $244.10 |
| Purchase #5 | $33.42 | 10.840% | $37.0427 | $37.04 | $37.05 | $37.00 |
| Purchase #6 | $183.38 | 13.390% | $207.9346 | $207.93 | $207.95 | $207.90 |
| Purchase #7 | $44.45 | 7.178% | $47.6406 | $47.64 | $47.65 | $47.60 |
| 7 purchase totals = | $990.97 | $1,094.1006 | $1,094.09 | $1,094.10 | $1,093.90 | |