| 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 | $208.31 | 12.299% | $233.93 | $233.93 | $233.95 | $233.90 |
| Purchase #2 | $55.35 | 5.711% | $58.511 | $58.51 | $58.50 | $58.50 |
| Purchase #3 | $125.29 | 9.774% | $137.5358 | $137.54 | $137.55 | $137.50 |
| Purchase #4 | $208.49 | 8.702% | $226.6328 | $226.63 | $226.65 | $226.60 |
| Purchase #5 | $64.30 | 6.656% | $68.5798 | $68.58 | $68.60 | $68.60 |
| Purchase #6 | $65.90 | 6.447% | $70.1486 | $70.15 | $70.15 | $70.10 |
| Purchase #7 | $195.54 | 5.766% | $206.8148 | $206.81 | $206.80 | $206.80 |
| 7 purchase totals = | $923.18 | $1,002.1528 | $1,002.15 | $1,002.20 | $1,002.00 | |