| 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 | $189.80 | 13.707% | $215.8159 | $215.82 | $215.80 | $215.80 |
| Purchase #2 | $240.69 | 3.737% | $249.6846 | $249.68 | $249.70 | $249.70 |
| Purchase #3 | $44.44 | 5.228% | $46.7633 | $46.76 | $46.75 | $46.80 |
| Purchase #4 | $111.93 | 12.502% | $125.9235 | $125.92 | $125.90 | $125.90 |
| Purchase #5 | $211.50 | 5.663% | $223.4772 | $223.48 | $223.50 | $223.50 |
| Purchase #6 | $185.61 | 5.622% | $196.045 | $196.05 | $196.05 | $196.00 |
| Purchase #7 | $100.30 | 7.807% | $108.1304 | $108.13 | $108.15 | $108.10 |
| 7 purchase totals = | $1,084.27 | $1,165.8399 | $1,165.84 | $1,165.85 | $1,165.80 | |