| 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 | $221.48 | 12.258% | $248.629 | $248.63 | $248.65 | $248.60 |
| Purchase #2 | $180.31 | 11.669% | $201.3504 | $201.35 | $201.35 | $201.40 |
| Purchase #3 | $174.72 | 11.324% | $194.5053 | $194.51 | $194.50 | $194.50 |
| Purchase #4 | $21.88 | 3.198% | $22.5797 | $22.58 | $22.60 | $22.60 |
| Purchase #5 | $240.53 | 9.307% | $262.9161 | $262.92 | $262.90 | $262.90 |
| Purchase #6 | $163.45 | 11.441% | $182.1503 | $182.15 | $182.15 | $182.20 |
| Purchase #7 | $44.86 | 13.144% | $50.7564 | $50.76 | $50.75 | $50.80 |
| 7 purchase totals = | $1,047.23 | $1,162.8872 | $1,162.90 | $1,162.90 | $1,163.00 | |