| 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 | $211.60 | 5.332% | $222.8825 | $222.88 | $222.90 | $222.90 |
| Purchase #2 | $178.84 | 13.322% | $202.6651 | $202.67 | $202.65 | $202.70 |
| Purchase #3 | $76.28 | 9.643% | $83.6357 | $83.64 | $83.65 | $83.60 |
| Purchase #4 | $176.47 | 13.126% | $199.6335 | $199.63 | $199.65 | $199.60 |
| Purchase #5 | $235.42 | 9.173% | $257.0151 | $257.02 | $257.00 | $257.00 |
| Purchase #6 | $13.86 | 13.115% | $15.6777 | $15.68 | $15.70 | $15.70 |
| Purchase #7 | $62.34 | 7.573% | $67.061 | $67.06 | $67.05 | $67.10 |
| 7 purchase totals = | $954.81 | $1,048.5706 | $1,048.58 | $1,048.60 | $1,048.60 | |