| 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 | $56.68 | 4.439% | $59.196 | $59.20 | $59.20 | $59.20 |
| Purchase #2 | $216.68 | 4.548% | $226.5346 | $226.53 | $226.55 | $226.50 |
| Purchase #3 | $40.97 | 9.688% | $44.9392 | $44.94 | $44.95 | $44.90 |
| Purchase #4 | $212.81 | 3.250% | $219.7263 | $219.73 | $219.75 | $219.70 |
| Purchase #5 | $233.90 | 6.381% | $248.8252 | $248.83 | $248.85 | $248.80 |
| Purchase #6 | $203.27 | 11.744% | $227.142 | $227.14 | $227.15 | $227.10 |
| Purchase #7 | $15.94 | 4.536% | $16.663 | $16.66 | $16.65 | $16.70 |
| 7 purchase totals = | $980.25 | $1,043.0263 | $1,043.03 | $1,043.10 | $1,042.90 | |