| 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 | $239.71 | 4.123% | $249.5932 | $249.59 | $249.60 | $249.60 |
| Purchase #2 | $197.81 | 3.332% | $204.401 | $204.40 | $204.40 | $204.40 |
| Purchase #3 | $164.99 | 9.613% | $180.8505 | $180.85 | $180.85 | $180.90 |
| Purchase #4 | $127.78 | 11.233% | $142.1335 | $142.13 | $142.15 | $142.10 |
| Purchase #5 | $118.28 | 6.844% | $126.3751 | $126.38 | $126.40 | $126.40 |
| Purchase #6 | $96.84 | 11.528% | $108.0037 | $108.00 | $108.00 | $108.00 |
| Purchase #7 | $210.41 | 9.322% | $230.0244 | $230.02 | $230.00 | $230.00 |
| 7 purchase totals = | $1,155.82 | $1,241.3814 | $1,241.37 | $1,241.40 | $1,241.40 | |