| 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 | $205.52 | 13.838% | $233.9599 | $233.96 | $233.95 | $234.00 |
| Purchase #2 | $105.90 | 5.831% | $112.075 | $112.08 | $112.10 | $112.10 |
| Purchase #3 | $20.94 | 6.182% | $22.2345 | $22.23 | $22.25 | $22.20 |
| Purchase #4 | $133.26 | 10.721% | $147.5468 | $147.55 | $147.55 | $147.50 |
| Purchase #5 | $204.84 | 4.245% | $213.5355 | $213.54 | $213.55 | $213.50 |
| Purchase #6 | $222.48 | 5.863% | $235.524 | $235.52 | $235.50 | $235.50 |
| Purchase #7 | $197.97 | 7.540% | $212.8969 | $212.90 | $212.90 | $212.90 |
| 7 purchase totals = | $1,090.91 | $1,177.7726 | $1,177.78 | $1,177.80 | $1,177.70 | |