| 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 | $247.68 | 8.138% | $267.8362 | $267.84 | $267.85 | $267.80 |
| Purchase #2 | $147.49 | 4.832% | $154.6167 | $154.62 | $154.60 | $154.60 |
| Purchase #3 | $179.58 | 9.810% | $197.1968 | $197.20 | $197.20 | $197.20 |
| Purchase #4 | $72.37 | 8.299% | $78.376 | $78.38 | $78.40 | $78.40 |
| Purchase #5 | $128.37 | 5.796% | $135.8103 | $135.81 | $135.80 | $135.80 |
| Purchase #6 | $206.44 | 5.683% | $218.172 | $218.17 | $218.15 | $218.20 |
| Purchase #7 | $171.43 | 10.183% | $188.8867 | $188.89 | $188.90 | $188.90 |
| 7 purchase totals = | $1,153.36 | $1,240.8947 | $1,240.91 | $1,240.90 | $1,240.90 | |