| 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 | $223.84 | 13.749% | $254.6158 | $254.62 | $254.60 | $254.60 |
| Purchase #2 | $223.97 | 3.615% | $232.0665 | $232.07 | $232.05 | $232.10 |
| Purchase #3 | $153.60 | 11.521% | $171.2963 | $171.30 | $171.30 | $171.30 |
| Purchase #4 | $171.87 | 3.765% | $178.3409 | $178.34 | $178.35 | $178.30 |
| Purchase #5 | $98.99 | 4.858% | $103.7989 | $103.80 | $103.80 | $103.80 |
| Purchase #6 | $168.31 | 6.142% | $178.6476 | $178.65 | $178.65 | $178.60 |
| Purchase #7 | $249.41 | 13.472% | $283.0105 | $283.01 | $283.00 | $283.00 |
| 7 purchase totals = | $1,289.99 | $1,401.7765 | $1,401.79 | $1,401.75 | $1,401.70 | |