| 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 | $213.45 | 11.351% | $237.6787 | $237.68 | $237.70 | $237.70 |
| Purchase #2 | $129.38 | 8.319% | $140.1431 | $140.14 | $140.15 | $140.10 |
| Purchase #3 | $168.88 | 3.370% | $174.5713 | $174.57 | $174.55 | $174.60 |
| Purchase #4 | $10.73 | 7.778% | $11.5646 | $11.56 | $11.55 | $11.60 |
| Purchase #5 | $179.85 | 12.767% | $202.8114 | $202.81 | $202.80 | $202.80 |
| Purchase #6 | $207.75 | 3.456% | $214.9298 | $214.93 | $214.95 | $214.90 |
| Purchase #7 | $168.79 | 13.710% | $191.9311 | $191.93 | $191.95 | $191.90 |
| 7 purchase totals = | $1,078.83 | $1,173.6300 | $1,173.62 | $1,173.65 | $1,173.60 | |