| 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 | $157.56 | 12.771% | $177.682 | $177.68 | $177.70 | $177.70 |
| Purchase #2 | $171.63 | 8.420% | $186.0812 | $186.08 | $186.10 | $186.10 |
| Purchase #3 | $167.64 | 11.472% | $186.8717 | $186.87 | $186.85 | $186.90 |
| Purchase #4 | $241.74 | 12.161% | $271.138 | $271.14 | $271.15 | $271.10 |
| Purchase #5 | $203.37 | 3.211% | $209.9002 | $209.90 | $209.90 | $209.90 |
| Purchase #6 | $195.35 | 12.590% | $219.9446 | $219.94 | $219.95 | $219.90 |
| Purchase #7 | $230.61 | 8.790% | $250.8806 | $250.88 | $250.90 | $250.90 |
| 7 purchase totals = | $1,367.90 | $1,502.4983 | $1,502.49 | $1,502.55 | $1,502.50 | |