| 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 | $102.38 | 10.836% | $113.4739 | $113.47 | $113.45 | $113.50 |
| Purchase #2 | $207.45 | 7.782% | $223.5938 | $223.59 | $223.60 | $223.60 |
| Purchase #3 | $135.76 | 5.108% | $142.6946 | $142.69 | $142.70 | $142.70 |
| Purchase #4 | $190.91 | 7.416% | $205.0679 | $205.07 | $205.05 | $205.10 |
| Purchase #5 | $38.63 | 3.624% | $40.03 | $40.03 | $40.05 | $40.00 |
| Purchase #6 | $188.78 | 13.474% | $214.2162 | $214.22 | $214.20 | $214.20 |
| Purchase #7 | $149.52 | 13.361% | $169.4974 | $169.50 | $169.50 | $169.50 |
| 7 purchase totals = | $1,013.43 | $1,108.5738 | $1,108.57 | $1,108.55 | $1,108.60 | |