| 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 | $201.58 | 11.593% | $224.9492 | $224.95 | $224.95 | $224.90 |
| Purchase #2 | $37.78 | 12.276% | $42.4179 | $42.42 | $42.40 | $42.40 |
| Purchase #3 | $227.59 | 13.256% | $257.7593 | $257.76 | $257.75 | $257.80 |
| Purchase #4 | $37.81 | 10.765% | $41.8802 | $41.88 | $41.90 | $41.90 |
| Purchase #5 | $165.57 | 11.598% | $184.7728 | $184.77 | $184.75 | $184.80 |
| Purchase #6 | $237.36 | 5.209% | $249.7241 | $249.72 | $249.70 | $249.70 |
| Purchase #7 | $113.75 | 8.700% | $123.6463 | $123.65 | $123.65 | $123.60 |
| 7 purchase totals = | $1,021.44 | $1,125.1498 | $1,125.15 | $1,125.10 | $1,125.10 | |