| 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 | $210.53 | 11.355% | $234.4357 | $234.44 | $234.45 | $234.40 |
| Purchase #2 | $182.85 | 11.419% | $203.7296 | $203.73 | $203.75 | $203.70 |
| Purchase #3 | $6.96 | 4.115% | $7.2464 | $7.25 | $7.25 | $7.20 |
| Purchase #4 | $209.44 | 11.627% | $233.7916 | $233.79 | $233.80 | $233.80 |
| Purchase #5 | $236.60 | 6.671% | $252.3836 | $252.38 | $252.40 | $252.40 |
| Purchase #6 | $67.25 | 4.487% | $70.2675 | $70.27 | $70.25 | $70.30 |
| Purchase #7 | $90.65 | 13.459% | $102.8506 | $102.85 | $102.85 | $102.90 |
| 7 purchase totals = | $1,004.28 | $1,104.7050 | $1,104.71 | $1,104.75 | $1,104.70 | |