| 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 | $17.46 | 6.399% | $18.5773 | $18.58 | $18.60 | $18.60 |
| Purchase #2 | $218.68 | 8.547% | $237.3706 | $237.37 | $237.35 | $237.40 |
| Purchase #3 | $120.64 | 3.834% | $125.2653 | $125.27 | $125.25 | $125.30 |
| Purchase #4 | $154.57 | 13.749% | $175.8218 | $175.82 | $175.80 | $175.80 |
| Purchase #5 | $249.43 | 3.609% | $258.4319 | $258.43 | $258.45 | $258.40 |
| Purchase #6 | $188.60 | 10.620% | $208.6293 | $208.63 | $208.65 | $208.60 |
| Purchase #7 | $131.58 | 10.317% | $145.1551 | $145.16 | $145.15 | $145.20 |
| 7 purchase totals = | $1,080.96 | $1,169.2513 | $1,169.26 | $1,169.25 | $1,169.30 | |