| 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 | $239.61 | 8.861% | $260.8418 | $260.84 | $260.85 | $260.80 |
| Purchase #2 | $140.47 | 12.532% | $158.0737 | $158.07 | $158.05 | $158.10 |
| Purchase #3 | $162.46 | 12.543% | $182.8374 | $182.84 | $182.85 | $182.80 |
| Purchase #4 | $238.64 | 7.337% | $256.149 | $256.15 | $256.15 | $256.10 |
| Purchase #5 | $112.61 | 5.558% | $118.8689 | $118.87 | $118.85 | $118.90 |
| Purchase #6 | $156.36 | 13.750% | $177.8595 | $177.86 | $177.85 | $177.90 |
| Purchase #7 | $11.36 | 5.119% | $11.9415 | $11.94 | $11.95 | $11.90 |
| 7 purchase totals = | $1,061.51 | $1,166.5718 | $1,166.57 | $1,166.55 | $1,166.50 | |