| 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 | $15.91 | 8.261% | $17.2243 | $17.22 | $17.20 | $17.20 |
| Purchase #2 | $111.71 | 8.279% | $120.9585 | $120.96 | $120.95 | $121.00 |
| Purchase #3 | $101.83 | 3.459% | $105.3523 | $105.35 | $105.35 | $105.40 |
| Purchase #4 | $241.97 | 12.183% | $271.4492 | $271.45 | $271.45 | $271.40 |
| Purchase #5 | $110.83 | 7.470% | $119.109 | $119.11 | $119.10 | $119.10 |
| Purchase #6 | $212.72 | 12.676% | $239.6844 | $239.68 | $239.70 | $239.70 |
| Purchase #7 | $125.41 | 8.239% | $135.7425 | $135.74 | $135.75 | $135.70 |
| 7 purchase totals = | $920.38 | $1,009.5202 | $1,009.51 | $1,009.50 | $1,009.50 | |