| 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 | $96.39 | 12.477% | $108.4166 | $108.42 | $108.40 | $108.40 |
| Purchase #2 | $22.32 | 6.169% | $23.6969 | $23.70 | $23.70 | $23.70 |
| Purchase #3 | $182.58 | 3.851% | $189.6112 | $189.61 | $189.60 | $189.60 |
| Purchase #4 | $226.98 | 11.129% | $252.2406 | $252.24 | $252.25 | $252.20 |
| Purchase #5 | $119.59 | 10.356% | $131.9747 | $131.97 | $131.95 | $132.00 |
| Purchase #6 | $198.83 | 13.701% | $226.0717 | $226.07 | $226.05 | $226.10 |
| Purchase #7 | $84.32 | 11.457% | $93.9805 | $93.98 | $94.00 | $94.00 |
| 7 purchase totals = | $931.01 | $1,025.9922 | $1,025.99 | $1,025.95 | $1,026.00 | |