| 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 | $109.28 | 9.574% | $119.7425 | $119.74 | $119.75 | $119.70 |
| Purchase #2 | $218.63 | 4.109% | $227.6135 | $227.61 | $227.60 | $227.60 |
| Purchase #3 | $189.59 | 6.547% | $202.0025 | $202.00 | $202.00 | $202.00 |
| Purchase #4 | $238.58 | 5.450% | $251.5826 | $251.58 | $251.60 | $251.60 |
| Purchase #5 | $211.39 | 6.572% | $225.2826 | $225.28 | $225.30 | $225.30 |
| Purchase #6 | $217.89 | 6.258% | $231.5256 | $231.53 | $231.55 | $231.50 |
| Purchase #7 | $74.57 | 6.329% | $79.2895 | $79.29 | $79.30 | $79.30 |
| 7 purchase totals = | $1,259.93 | $1,337.0388 | $1,337.03 | $1,337.10 | $1,337.00 | |