| 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 | $222.35 | 10.674% | $246.0836 | $246.08 | $246.10 | $246.10 |
| Purchase #2 | $36.38 | 13.470% | $41.2804 | $41.28 | $41.30 | $41.30 |
| Purchase #3 | $164.63 | 12.161% | $184.6507 | $184.65 | $184.65 | $184.70 |
| Purchase #4 | $228.31 | 12.638% | $257.1638 | $257.16 | $257.15 | $257.20 |
| Purchase #5 | $181.64 | 5.368% | $191.3904 | $191.39 | $191.40 | $191.40 |
| Purchase #6 | $205.41 | 9.422% | $224.7637 | $224.76 | $224.75 | $224.80 |
| Purchase #7 | $109.59 | 11.590% | $122.2915 | $122.29 | $122.30 | $122.30 |
| 7 purchase totals = | $1,148.31 | $1,267.6241 | $1,267.61 | $1,267.65 | $1,267.80 | |