| 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 | $24.64 | 4.319% | $25.7042 | $25.70 | $25.70 | $25.70 |
| Purchase #2 | $225.46 | 13.585% | $256.0887 | $256.09 | $256.10 | $256.10 |
| Purchase #3 | $200.78 | 10.846% | $222.5566 | $222.56 | $222.55 | $222.60 |
| Purchase #4 | $111.49 | 8.670% | $121.1562 | $121.16 | $121.15 | $121.20 |
| Purchase #5 | $240.61 | 4.417% | $251.2377 | $251.24 | $251.25 | $251.20 |
| Purchase #6 | $18.35 | 3.273% | $18.9506 | $18.95 | $18.95 | $19.00 |
| Purchase #7 | $243.54 | 11.239% | $270.9115 | $270.91 | $270.90 | $270.90 |
| 7 purchase totals = | $1,064.87 | $1,166.6055 | $1,166.61 | $1,166.60 | $1,166.70 | |