| 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 | $136.60 | 5.461% | $144.0597 | $144.06 | $144.05 | $144.10 |
| Purchase #2 | $188.26 | 7.327% | $202.0538 | $202.05 | $202.05 | $202.10 |
| Purchase #3 | $250.96 | 3.213% | $259.0233 | $259.02 | $259.00 | $259.00 |
| Purchase #4 | $242.47 | 8.141% | $262.2095 | $262.21 | $262.20 | $262.20 |
| Purchase #5 | $235.50 | 8.538% | $255.607 | $255.61 | $255.60 | $255.60 |
| Purchase #6 | $249.28 | 5.487% | $262.958 | $262.96 | $262.95 | $263.00 |
| Purchase #7 | $31.81 | 13.853% | $36.2166 | $36.22 | $36.20 | $36.20 |
| 7 purchase totals = | $1,334.88 | $1,422.1279 | $1,422.13 | $1,422.05 | $1,422.20 | |