| 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 | $203.86 | 9.187% | $222.5886 | $222.59 | $222.60 | $222.60 |
| Purchase #2 | $209.41 | 4.587% | $219.0156 | $219.02 | $219.00 | $219.00 |
| Purchase #3 | $245.35 | 9.239% | $268.0179 | $268.02 | $268.00 | $268.00 |
| Purchase #4 | $234.58 | 8.691% | $254.9673 | $254.97 | $254.95 | $255.00 |
| Purchase #5 | $112.61 | 4.540% | $117.7225 | $117.72 | $117.70 | $117.70 |
| Purchase #6 | $88.48 | 6.387% | $94.1312 | $94.13 | $94.15 | $94.10 |
| Purchase #7 | $170.60 | 12.780% | $192.4027 | $192.40 | $192.40 | $192.40 |
| 7 purchase totals = | $1,264.89 | $1,368.8458 | $1,368.85 | $1,368.80 | $1,368.80 | |