| 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 | $140.85 | 9.355% | $154.0265 | $154.03 | $154.05 | $154.00 |
| Purchase #2 | $226.78 | 8.334% | $245.6798 | $245.68 | $245.70 | $245.70 |
| Purchase #3 | $9.73 | 9.514% | $10.6557 | $10.66 | $10.65 | $10.70 |
| Purchase #4 | $135.50 | 8.283% | $146.7235 | $146.72 | $146.70 | $146.70 |
| Purchase #5 | $175.99 | 13.333% | $199.4547 | $199.45 | $199.45 | $199.50 |
| Purchase #6 | $135.48 | 12.527% | $152.4516 | $152.45 | $152.45 | $152.50 |
| Purchase #7 | $158.31 | 9.433% | $173.2434 | $173.24 | $173.25 | $173.20 |
| 7 purchase totals = | $982.64 | $1,082.2352 | $1,082.23 | $1,082.25 | $1,082.30 | |