| 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 | $228.68 | 7.663% | $246.2037 | $246.20 | $246.20 | $246.20 |
| Purchase #2 | $69.99 | 13.317% | $79.3106 | $79.31 | $79.30 | $79.30 |
| Purchase #3 | $120.29 | 10.649% | $133.0997 | $133.10 | $133.10 | $133.10 |
| Purchase #4 | $217.53 | 3.756% | $225.7004 | $225.70 | $225.70 | $225.70 |
| Purchase #5 | $173.86 | 4.410% | $181.5272 | $181.53 | $181.55 | $181.50 |
| Purchase #6 | $72.40 | 3.514% | $74.9441 | $74.94 | $74.95 | $74.90 |
| Purchase #7 | $184.34 | 11.630% | $205.7787 | $205.78 | $205.80 | $205.80 |
| 7 purchase totals = | $1,067.09 | $1,146.5644 | $1,146.56 | $1,146.60 | $1,146.50 | |