| 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 | $141.96 | 4.476% | $148.3141 | $148.31 | $148.30 | $148.30 |
| Purchase #2 | $205.67 | 9.824% | $225.875 | $225.88 | $225.90 | $225.90 |
| Purchase #3 | $159.72 | 12.336% | $179.4231 | $179.42 | $179.40 | $179.40 |
| Purchase #4 | $13.67 | 7.164% | $14.6493 | $14.65 | $14.65 | $14.60 |
| Purchase #5 | $119.99 | 12.151% | $134.57 | $134.57 | $134.55 | $134.60 |
| Purchase #6 | $179.32 | 5.102% | $188.4689 | $188.47 | $188.45 | $188.50 |
| Purchase #7 | $226.88 | 3.116% | $233.9496 | $233.95 | $233.95 | $233.90 |
| 7 purchase totals = | $1,047.21 | $1,125.2500 | $1,125.25 | $1,125.20 | $1,125.20 | |