| 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 | $107.34 | 5.642% | $113.3961 | $113.40 | $113.40 | $113.40 |
| Purchase #2 | $219.92 | 13.671% | $249.9853 | $249.99 | $250.00 | $250.00 |
| Purchase #3 | $110.48 | 13.721% | $125.639 | $125.64 | $125.65 | $125.60 |
| Purchase #4 | $112.28 | 12.541% | $126.361 | $126.36 | $126.35 | $126.40 |
| Purchase #5 | $7.41 | 4.338% | $7.7314 | $7.73 | $7.75 | $7.70 |
| Purchase #6 | $249.38 | 7.201% | $267.3379 | $267.34 | $267.35 | $267.30 |
| Purchase #7 | $127.39 | 5.154% | $133.9557 | $133.96 | $133.95 | $134.00 |
| 7 purchase totals = | $934.20 | $1,024.4064 | $1,024.42 | $1,024.45 | $1,024.40 | |