| 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 | $202.78 | 11.496% | $226.0916 | $226.09 | $226.10 | $226.10 |
| Purchase #2 | $69.85 | 4.857% | $73.2426 | $73.24 | $73.25 | $73.20 |
| Purchase #3 | $66.34 | 4.664% | $69.4341 | $69.43 | $69.45 | $69.40 |
| Purchase #4 | $111.98 | 5.531% | $118.1736 | $118.17 | $118.15 | $118.20 |
| Purchase #5 | $245.40 | 12.866% | $276.9732 | $276.97 | $276.95 | $277.00 |
| Purchase #6 | $196.49 | 13.699% | $223.4072 | $223.41 | $223.40 | $223.40 |
| Purchase #7 | $229.31 | 4.172% | $238.8768 | $238.88 | $238.90 | $238.90 |
| 7 purchase totals = | $1,122.15 | $1,226.1991 | $1,226.19 | $1,226.20 | $1,226.20 | |