| 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 | $223.63 | 13.842% | $254.5849 | $254.58 | $254.60 | $254.60 |
| Purchase #2 | $105.34 | 13.344% | $119.3966 | $119.40 | $119.40 | $119.40 |
| Purchase #3 | $141.80 | 3.725% | $147.0821 | $147.08 | $147.10 | $147.10 |
| Purchase #4 | $100.79 | 13.126% | $114.0197 | $114.02 | $114.00 | $114.00 |
| Purchase #5 | $56.86 | 6.805% | $60.7293 | $60.73 | $60.75 | $60.70 |
| Purchase #6 | $23.47 | 13.350% | $26.6032 | $26.60 | $26.60 | $26.60 |
| Purchase #7 | $228.47 | 12.397% | $256.7934 | $256.79 | $256.80 | $256.80 |
| 7 purchase totals = | $880.36 | $979.2092 | $979.20 | $979.25 | $979.20 | |