| 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 | $209.41 | 4.427% | $218.6806 | $218.68 | $218.70 | $218.70 |
| Purchase #2 | $229.32 | 5.393% | $241.6872 | $241.69 | $241.70 | $241.70 |
| Purchase #3 | $227.89 | 3.786% | $236.5179 | $236.52 | $236.50 | $236.50 |
| Purchase #4 | $216.49 | 5.570% | $228.5485 | $228.55 | $228.55 | $228.50 |
| Purchase #5 | $159.63 | 5.737% | $168.788 | $168.79 | $168.80 | $168.80 |
| Purchase #6 | $112.27 | 7.598% | $120.8003 | $120.80 | $120.80 | $120.80 |
| Purchase #7 | $227.81 | 10.491% | $251.7095 | $251.71 | $251.70 | $251.70 |
| 7 purchase totals = | $1,382.82 | $1,466.7320 | $1,466.74 | $1,466.75 | $1,466.70 | |