| 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 | $184.72 | 9.246% | $201.7992 | $201.80 | $201.80 | $201.80 |
| Purchase #2 | $124.61 | 12.518% | $140.2087 | $140.21 | $140.20 | $140.20 |
| Purchase #3 | $156.37 | 8.608% | $169.8303 | $169.83 | $169.85 | $169.80 |
| Purchase #4 | $105.43 | 13.121% | $119.2635 | $119.26 | $119.25 | $119.30 |
| Purchase #5 | $242.64 | 4.572% | $253.7335 | $253.73 | $253.75 | $253.70 |
| Purchase #6 | $81.80 | 13.104% | $92.5191 | $92.52 | $92.50 | $92.50 |
| Purchase #7 | $211.38 | 12.796% | $238.4282 | $238.43 | $238.45 | $238.40 |
| 7 purchase totals = | $1,106.95 | $1,215.7825 | $1,215.78 | $1,215.80 | $1,215.70 | |