| 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 | $238.31 | 10.148% | $262.4937 | $262.49 | $262.50 | $262.50 |
| Purchase #2 | $55.90 | 10.120% | $61.5571 | $61.56 | $61.55 | $61.60 |
| Purchase #3 | $249.53 | 3.424% | $258.0739 | $258.07 | $258.05 | $258.10 |
| Purchase #4 | $206.59 | 8.821% | $224.8133 | $224.81 | $224.80 | $224.80 |
| Purchase #5 | $44.32 | 4.556% | $46.3392 | $46.34 | $46.35 | $46.30 |
| Purchase #6 | $92.75 | 6.268% | $98.5636 | $98.56 | $98.55 | $98.60 |
| Purchase #7 | $170.34 | 4.462% | $177.9406 | $177.94 | $177.95 | $177.90 |
| 7 purchase totals = | $1,057.74 | $1,129.7814 | $1,129.77 | $1,129.75 | $1,129.80 | |