| 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 | $125.54 | 10.357% | $138.5422 | $138.54 | $138.55 | $138.50 |
| Purchase #2 | $33.97 | 3.326% | $35.0998 | $35.10 | $35.10 | $35.10 |
| Purchase #3 | $140.86 | 4.254% | $146.8522 | $146.85 | $146.85 | $146.90 |
| Purchase #4 | $149.83 | 13.160% | $169.5476 | $169.55 | $169.55 | $169.50 |
| Purchase #5 | $60.98 | 11.555% | $68.0262 | $68.03 | $68.05 | $68.00 |
| Purchase #6 | $230.92 | 9.537% | $252.9428 | $252.94 | $252.95 | $252.90 |
| Purchase #7 | $185.66 | 13.439% | $210.6108 | $210.61 | $210.60 | $210.60 |
| 7 purchase totals = | $927.76 | $1,021.6216 | $1,021.62 | $1,021.65 | $1,021.50 | |