| 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 | $195.72 | 11.776% | $218.768 | $218.77 | $218.75 | $218.80 |
| Purchase #2 | $6.63 | 8.432% | $7.189 | $7.19 | $7.20 | $7.20 |
| Purchase #3 | $213.78 | 12.642% | $240.8061 | $240.81 | $240.80 | $240.80 |
| Purchase #4 | $214.41 | 7.362% | $230.1949 | $230.19 | $230.20 | $230.20 |
| Purchase #5 | $242.72 | 12.642% | $273.4047 | $273.40 | $273.40 | $273.40 |
| Purchase #6 | $245.59 | 7.801% | $264.7485 | $264.75 | $264.75 | $264.70 |
| Purchase #7 | $196.74 | 7.455% | $211.407 | $211.41 | $211.40 | $211.40 |
| 7 purchase totals = | $1,315.59 | $1,446.5182 | $1,446.52 | $1,446.50 | $1,446.50 | |