| 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 | $224.61 | 4.747% | $235.2722 | $235.27 | $235.25 | $235.30 |
| Purchase #2 | $35.30 | 6.739% | $37.6789 | $37.68 | $37.70 | $37.70 |
| Purchase #3 | $110.56 | 9.128% | $120.6519 | $120.65 | $120.65 | $120.70 |
| Purchase #4 | $180.45 | 12.221% | $202.5028 | $202.50 | $202.50 | $202.50 |
| Purchase #5 | $123.58 | 13.362% | $140.0928 | $140.09 | $140.10 | $140.10 |
| Purchase #6 | $68.63 | 7.841% | $74.0113 | $74.01 | $74.00 | $74.00 |
| Purchase #7 | $179.91 | 13.695% | $204.5487 | $204.55 | $204.55 | $204.50 |
| 7 purchase totals = | $923.04 | $1,014.7586 | $1,014.75 | $1,014.75 | $1,014.80 | |