| 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 | $110.69 | 9.529% | $121.2377 | $121.24 | $121.25 | $121.20 |
| Purchase #2 | $168.79 | 13.350% | $191.3235 | $191.32 | $191.30 | $191.30 |
| Purchase #3 | $112.41 | 9.750% | $123.37 | $123.37 | $123.35 | $123.40 |
| Purchase #4 | $120.60 | 3.781% | $125.1599 | $125.16 | $125.15 | $125.20 |
| Purchase #5 | $176.66 | 3.502% | $182.8466 | $182.85 | $182.85 | $182.80 |
| Purchase #6 | $140.75 | 13.328% | $159.5092 | $159.51 | $159.50 | $159.50 |
| Purchase #7 | $245.41 | 7.722% | $264.3606 | $264.36 | $264.35 | $264.40 |
| 7 purchase totals = | $1,075.31 | $1,167.8075 | $1,167.81 | $1,167.75 | $1,167.80 | |