| 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 | $204.49 | 8.580% | $222.0352 | $222.04 | $222.05 | $222.00 |
| Purchase #2 | $242.85 | 3.622% | $251.646 | $251.65 | $251.65 | $251.60 |
| Purchase #3 | $115.75 | 6.190% | $122.9149 | $122.91 | $122.90 | $122.90 |
| Purchase #4 | $141.45 | 8.328% | $153.23 | $153.23 | $153.25 | $153.20 |
| Purchase #5 | $203.78 | 12.443% | $229.1363 | $229.14 | $229.15 | $229.10 |
| Purchase #6 | $166.31 | 4.582% | $173.9303 | $173.93 | $173.95 | $173.90 |
| Purchase #7 | $186.32 | 8.725% | $202.5764 | $202.58 | $202.60 | $202.60 |
| 7 purchase totals = | $1,260.95 | $1,355.4691 | $1,355.48 | $1,355.55 | $1,355.30 | |