| 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 | $250.79 | 13.499% | $284.6441 | $284.64 | $284.65 | $284.60 |
| Purchase #2 | $171.56 | 3.584% | $177.7087 | $177.71 | $177.70 | $177.70 |
| Purchase #3 | $156.84 | 10.869% | $173.8869 | $173.89 | $173.90 | $173.90 |
| Purchase #4 | $131.95 | 4.571% | $137.9814 | $137.98 | $138.00 | $138.00 |
| Purchase #5 | $127.62 | 13.446% | $144.7798 | $144.78 | $144.80 | $144.80 |
| Purchase #6 | $18.74 | 6.535% | $19.9647 | $19.96 | $19.95 | $20.00 |
| Purchase #7 | $120.92 | 6.603% | $128.9043 | $128.90 | $128.90 | $128.90 |
| 7 purchase totals = | $978.42 | $1,067.8699 | $1,067.86 | $1,067.90 | $1,067.90 | |