| 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 | $26.67 | 6.248% | $28.3363 | $28.34 | $28.35 | $28.30 |
| Purchase #2 | $180.62 | 10.318% | $199.2564 | $199.26 | $199.25 | $199.30 |
| Purchase #3 | $195.30 | 13.642% | $221.9428 | $221.94 | $221.95 | $221.90 |
| Purchase #4 | $34.79 | 10.584% | $38.4722 | $38.47 | $38.45 | $38.50 |
| Purchase #5 | $209.99 | 3.356% | $217.0373 | $217.04 | $217.05 | $217.00 |
| Purchase #6 | $235.81 | 4.362% | $246.096 | $246.10 | $246.10 | $246.10 |
| Purchase #7 | $125.56 | 6.333% | $133.5117 | $133.51 | $133.50 | $133.50 |
| 7 purchase totals = | $1,008.74 | $1,084.6527 | $1,084.66 | $1,084.65 | $1,084.60 | |