| 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 | $200.94 | 11.685% | $224.4198 | $224.42 | $224.40 | $224.40 |
| Purchase #2 | $111.53 | 6.158% | $118.398 | $118.40 | $118.40 | $118.40 |
| Purchase #3 | $184.93 | 4.838% | $193.8769 | $193.88 | $193.90 | $193.90 |
| Purchase #4 | $111.87 | 8.373% | $121.2369 | $121.24 | $121.25 | $121.20 |
| Purchase #5 | $178.58 | 12.277% | $200.5043 | $200.50 | $200.50 | $200.50 |
| Purchase #6 | $242.97 | 7.194% | $260.4493 | $260.45 | $260.45 | $260.40 |
| Purchase #7 | $153.36 | 5.653% | $162.0294 | $162.03 | $162.05 | $162.00 |
| 7 purchase totals = | $1,184.18 | $1,280.9146 | $1,280.92 | $1,280.95 | $1,280.80 | |