| 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 | $217.81 | 4.424% | $227.4459 | $227.45 | $227.45 | $227.40 |
| Purchase #2 | $106.68 | 13.127% | $120.6839 | $120.68 | $120.70 | $120.70 |
| Purchase #3 | $53.59 | 11.484% | $59.7443 | $59.74 | $59.75 | $59.70 |
| Purchase #4 | $86.62 | 11.117% | $96.2495 | $96.25 | $96.25 | $96.20 |
| Purchase #5 | $229.84 | 13.408% | $260.6569 | $260.66 | $260.65 | $260.70 |
| Purchase #6 | $92.81 | 5.806% | $98.1985 | $98.20 | $98.20 | $98.20 |
| Purchase #7 | $160.28 | 12.438% | $180.2156 | $180.22 | $180.20 | $180.20 |
| 7 purchase totals = | $947.63 | $1,043.1946 | $1,043.20 | $1,043.20 | $1,043.10 | |