| 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 | $204.33 | 10.365% | $225.5088 | $225.51 | $225.50 | $225.50 |
| Purchase #2 | $112.89 | 8.782% | $122.804 | $122.80 | $122.80 | $122.80 |
| Purchase #3 | $62.91 | 10.179% | $69.3136 | $69.31 | $69.30 | $69.30 |
| Purchase #4 | $240.28 | 7.339% | $257.9141 | $257.91 | $257.90 | $257.90 |
| Purchase #5 | $190.68 | 3.872% | $198.0631 | $198.06 | $198.05 | $198.10 |
| Purchase #6 | $28.95 | 10.157% | $31.8905 | $31.89 | $31.90 | $31.90 |
| Purchase #7 | $192.55 | 11.118% | $213.9577 | $213.96 | $213.95 | $214.00 |
| 7 purchase totals = | $1,032.59 | $1,119.4518 | $1,119.44 | $1,119.40 | $1,119.50 | |