| 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 | $248.76 | 5.843% | $263.295 | $263.30 | $263.30 | $263.30 |
| Purchase #2 | $113.62 | 8.537% | $123.3197 | $123.32 | $123.30 | $123.30 |
| Purchase #3 | $77.27 | 10.398% | $85.3045 | $85.30 | $85.30 | $85.30 |
| Purchase #4 | $86.30 | 11.869% | $96.5429 | $96.54 | $96.55 | $96.50 |
| Purchase #5 | $187.94 | 13.828% | $213.9283 | $213.93 | $213.95 | $213.90 |
| Purchase #6 | $131.27 | 12.863% | $148.1553 | $148.16 | $148.15 | $148.20 |
| Purchase #7 | $112.77 | 8.846% | $122.7456 | $122.75 | $122.75 | $122.70 |
| 7 purchase totals = | $957.93 | $1,053.2913 | $1,053.30 | $1,053.30 | $1,053.20 | |