| 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 | $216.87 | 3.848% | $225.2152 | $225.22 | $225.20 | $225.20 |
| Purchase #2 | $214.48 | 8.611% | $232.9489 | $232.95 | $232.95 | $232.90 |
| Purchase #3 | $188.88 | 8.586% | $205.0972 | $205.10 | $205.10 | $205.10 |
| Purchase #4 | $42.45 | 11.140% | $47.1789 | $47.18 | $47.20 | $47.20 |
| Purchase #5 | $65.70 | 4.671% | $68.7688 | $68.77 | $68.75 | $68.80 |
| Purchase #6 | $123.64 | 8.443% | $134.0789 | $134.08 | $134.10 | $134.10 |
| Purchase #7 | $123.55 | 5.842% | $130.7678 | $130.77 | $130.75 | $130.80 |
| 7 purchase totals = | $975.57 | $1,044.0557 | $1,044.07 | $1,044.05 | $1,044.10 | |