| 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 | $245.68 | 3.256% | $253.6793 | $253.68 | $253.70 | $253.70 |
| Purchase #2 | $132.37 | 7.418% | $142.1892 | $142.19 | $142.20 | $142.20 |
| Purchase #3 | $187.92 | 12.784% | $211.9437 | $211.94 | $211.95 | $211.90 |
| Purchase #4 | $93.35 | 13.153% | $105.6283 | $105.63 | $105.65 | $105.60 |
| Purchase #5 | $223.83 | 12.746% | $252.3594 | $252.36 | $252.35 | $252.40 |
| Purchase #6 | $161.73 | 5.702% | $170.9518 | $170.95 | $170.95 | $171.00 |
| Purchase #7 | $223.56 | 7.634% | $240.6266 | $240.63 | $240.65 | $240.60 |
| 7 purchase totals = | $1,268.44 | $1,377.3783 | $1,377.38 | $1,377.45 | $1,377.40 | |