| 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 | $214.59 | 5.312% | $225.989 | $225.99 | $226.00 | $226.00 |
| Purchase #2 | $128.70 | 3.558% | $133.2791 | $133.28 | $133.30 | $133.30 |
| Purchase #3 | $33.48 | 12.564% | $37.6864 | $37.69 | $37.70 | $37.70 |
| Purchase #4 | $156.86 | 8.520% | $170.2245 | $170.22 | $170.20 | $170.20 |
| Purchase #5 | $11.94 | 13.199% | $13.516 | $13.52 | $13.50 | $13.50 |
| Purchase #6 | $102.32 | 11.233% | $113.8136 | $113.81 | $113.80 | $113.80 |
| Purchase #7 | $171.56 | 3.110% | $176.8955 | $176.90 | $176.90 | $176.90 |
| 7 purchase totals = | $819.45 | $871.4041 | $871.41 | $871.40 | $871.40 | |