| 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 | $208.87 | 11.690% | $233.2869 | $233.29 | $233.30 | $233.30 |
| Purchase #2 | $177.29 | 7.578% | $190.725 | $190.73 | $190.75 | $190.70 |
| Purchase #3 | $246.86 | 13.476% | $280.1269 | $280.13 | $280.15 | $280.10 |
| Purchase #4 | $84.47 | 12.432% | $94.9713 | $94.97 | $94.95 | $95.00 |
| Purchase #5 | $35.63 | 12.621% | $40.1269 | $40.13 | $40.15 | $40.10 |
| Purchase #6 | $129.52 | 4.342% | $135.1438 | $135.14 | $135.15 | $135.10 |
| Purchase #7 | $232.88 | 4.252% | $242.7821 | $242.78 | $242.80 | $242.80 |
| 7 purchase totals = | $1,115.52 | $1,217.1629 | $1,217.17 | $1,217.25 | $1,217.10 | |