| 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 | $159.26 | 6.367% | $169.4001 | $169.40 | $169.40 | $169.40 |
| Purchase #2 | $234.58 | 5.442% | $247.3458 | $247.35 | $247.35 | $247.30 |
| Purchase #3 | $131.93 | 4.529% | $137.9051 | $137.91 | $137.90 | $137.90 |
| Purchase #4 | $214.29 | 10.311% | $236.3854 | $236.39 | $236.40 | $236.40 |
| Purchase #5 | $171.65 | 13.540% | $194.8914 | $194.89 | $194.90 | $194.90 |
| Purchase #6 | $30.78 | 7.330% | $33.0362 | $33.04 | $33.05 | $33.00 |
| Purchase #7 | $66.78 | 3.318% | $68.9958 | $69.00 | $69.00 | $69.00 |
| 7 purchase totals = | $1,009.27 | $1,087.9598 | $1,087.98 | $1,088.00 | $1,087.90 | |