| 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 | $219.46 | 9.693% | $240.7323 | $240.73 | $240.75 | $240.70 |
| Purchase #2 | $213.58 | 3.565% | $221.1941 | $221.19 | $221.20 | $221.20 |
| Purchase #3 | $182.70 | 10.150% | $201.2441 | $201.24 | $201.25 | $201.20 |
| Purchase #4 | $169.73 | 3.179% | $175.1257 | $175.13 | $175.15 | $175.10 |
| Purchase #5 | $196.67 | 13.212% | $222.654 | $222.65 | $222.65 | $222.70 |
| Purchase #6 | $167.29 | 7.350% | $179.5858 | $179.59 | $179.60 | $179.60 |
| Purchase #7 | $247.90 | 9.481% | $271.4034 | $271.40 | $271.40 | $271.40 |
| 7 purchase totals = | $1,397.33 | $1,511.9394 | $1,511.93 | $1,512.00 | $1,511.90 | |