| 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 | $209.45 | 8.741% | $227.758 | $227.76 | $227.75 | $227.80 |
| Purchase #2 | $116.44 | 3.777% | $120.8379 | $120.84 | $120.85 | $120.80 |
| Purchase #3 | $45.85 | 7.855% | $49.4515 | $49.45 | $49.45 | $49.50 |
| Purchase #4 | $130.64 | 4.541% | $136.5724 | $136.57 | $136.55 | $136.60 |
| Purchase #5 | $110.88 | 9.220% | $121.1031 | $121.10 | $121.10 | $121.10 |
| Purchase #6 | $111.82 | 10.512% | $123.5745 | $123.57 | $123.55 | $123.60 |
| Purchase #7 | $205.38 | 9.327% | $224.5358 | $224.54 | $224.55 | $224.50 |
| 7 purchase totals = | $930.46 | $1,003.8332 | $1,003.83 | $1,003.80 | $1,003.90 | |