| 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 | $42.93 | 11.616% | $47.9167 | $47.92 | $47.90 | $47.90 |
| Purchase #2 | $216.53 | 12.510% | $243.6179 | $243.62 | $243.60 | $243.60 |
| Purchase #3 | $103.30 | 4.508% | $107.9568 | $107.96 | $107.95 | $108.00 |
| Purchase #4 | $112.77 | 12.641% | $127.0253 | $127.03 | $127.05 | $127.00 |
| Purchase #5 | $162.64 | 6.603% | $173.3791 | $173.38 | $173.40 | $173.40 |
| Purchase #6 | $209.86 | 6.604% | $223.7192 | $223.72 | $223.70 | $223.70 |
| Purchase #7 | $22.54 | 3.366% | $23.2987 | $23.30 | $23.30 | $23.30 |
| 7 purchase totals = | $870.57 | $946.9137 | $946.93 | $946.90 | $946.90 | |