| 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 | $132.76 | 13.216% | $150.3056 | $150.31 | $150.30 | $150.30 |
| Purchase #2 | $219.79 | 5.359% | $231.5685 | $231.57 | $231.55 | $231.60 |
| Purchase #3 | $41.78 | 12.777% | $47.1182 | $47.12 | $47.10 | $47.10 |
| Purchase #4 | $187.37 | 4.278% | $195.3857 | $195.39 | $195.40 | $195.40 |
| Purchase #5 | $107.29 | 12.627% | $120.8375 | $120.84 | $120.85 | $120.80 |
| Purchase #6 | $55.73 | 3.218% | $57.5234 | $57.52 | $57.50 | $57.50 |
| Purchase #7 | $213.51 | 6.654% | $227.717 | $227.72 | $227.70 | $227.70 |
| 7 purchase totals = | $958.23 | $1,030.4559 | $1,030.47 | $1,030.40 | $1,030.40 | |