| 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 | $44.62 | 8.308% | $48.327 | $48.33 | $48.35 | $48.30 |
| Purchase #2 | $235.91 | 12.607% | $265.6512 | $265.65 | $265.65 | $265.70 |
| Purchase #3 | $101.38 | 11.487% | $113.0255 | $113.03 | $113.05 | $113.00 |
| Purchase #4 | $36.26 | 11.407% | $40.3962 | $40.40 | $40.40 | $40.40 |
| Purchase #5 | $131.39 | 8.502% | $142.5608 | $142.56 | $142.55 | $142.60 |
| Purchase #6 | $206.45 | 8.564% | $224.1304 | $224.13 | $224.15 | $224.10 |
| Purchase #7 | $215.50 | 3.474% | $222.9865 | $222.99 | $223.00 | $223.00 |
| 7 purchase totals = | $971.51 | $1,057.0776 | $1,057.09 | $1,057.15 | $1,057.10 | |