| 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 | $36.93 | 12.358% | $41.4938 | $41.49 | $41.50 | $41.50 |
| Purchase #2 | $217.80 | 13.424% | $247.0375 | $247.04 | $247.05 | $247.00 |
| Purchase #3 | $140.82 | 8.842% | $153.2713 | $153.27 | $153.25 | $153.30 |
| Purchase #4 | $246.37 | 3.192% | $254.2341 | $254.23 | $254.25 | $254.20 |
| Purchase #5 | $144.64 | 8.792% | $157.3567 | $157.36 | $157.35 | $157.40 |
| Purchase #6 | $154.95 | 7.394% | $166.407 | $166.41 | $166.40 | $166.40 |
| Purchase #7 | $14.53 | 13.149% | $16.4405 | $16.44 | $16.45 | $16.40 |
| 7 purchase totals = | $956.04 | $1,036.2409 | $1,036.24 | $1,036.25 | $1,036.20 | |