| 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 | $213.50 | 9.240% | $233.2274 | $233.23 | $233.25 | $233.20 |
| Purchase #2 | $157.38 | 10.281% | $173.5602 | $173.56 | $173.55 | $173.60 |
| Purchase #3 | $182.36 | 8.780% | $198.3712 | $198.37 | $198.35 | $198.40 |
| Purchase #4 | $128.97 | 5.107% | $135.5565 | $135.56 | $135.55 | $135.60 |
| Purchase #5 | $30.49 | 5.240% | $32.0877 | $32.09 | $32.10 | $32.10 |
| Purchase #6 | $80.92 | 5.391% | $85.2824 | $85.28 | $85.30 | $85.30 |
| Purchase #7 | $54.38 | 9.142% | $59.3514 | $59.35 | $59.35 | $59.40 |
| 7 purchase totals = | $848.00 | $917.4368 | $917.44 | $917.45 | $917.60 | |