| 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 | $112.33 | 3.200% | $115.9246 | $115.92 | $115.90 | $115.90 |
| Purchase #2 | $11.48 | 9.845% | $12.6102 | $12.61 | $12.60 | $12.60 |
| Purchase #3 | $67.45 | 13.593% | $76.6185 | $76.62 | $76.60 | $76.60 |
| Purchase #4 | $235.76 | 7.828% | $254.2153 | $254.22 | $254.20 | $254.20 |
| Purchase #5 | $23.77 | 10.632% | $26.2972 | $26.30 | $26.30 | $26.30 |
| Purchase #6 | $202.71 | 9.263% | $221.487 | $221.49 | $221.50 | $221.50 |
| Purchase #7 | $118.90 | 7.223% | $127.4881 | $127.49 | $127.50 | $127.50 |
| 7 purchase totals = | $772.40 | $834.6409 | $834.65 | $834.60 | $834.60 | |