| 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 | $230.78 | 8.701% | $250.8602 | $250.86 | $250.85 | $250.90 |
| Purchase #2 | $203.76 | 5.467% | $214.8996 | $214.90 | $214.90 | $214.90 |
| Purchase #3 | $25.92 | 8.204% | $28.0465 | $28.05 | $28.05 | $28.00 |
| Purchase #4 | $226.62 | 11.605% | $252.9193 | $252.92 | $252.90 | $252.90 |
| Purchase #5 | $206.57 | 13.207% | $233.8517 | $233.85 | $233.85 | $233.90 |
| Purchase #6 | $247.99 | 9.752% | $272.174 | $272.17 | $272.15 | $272.20 |
| Purchase #7 | $82.81 | 12.867% | $93.4652 | $93.47 | $93.45 | $93.50 |
| 7 purchase totals = | $1,224.45 | $1,346.2165 | $1,346.22 | $1,346.15 | $1,346.30 | |