| 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 | $211.75 | 3.686% | $219.5551 | $219.56 | $219.55 | $219.60 |
| Purchase #2 | $111.87 | 12.763% | $126.148 | $126.15 | $126.15 | $126.10 |
| Purchase #3 | $38.50 | 10.217% | $42.4335 | $42.43 | $42.45 | $42.40 |
| Purchase #4 | $183.99 | 6.502% | $195.953 | $195.95 | $195.95 | $196.00 |
| Purchase #5 | $81.60 | 7.427% | $87.6604 | $87.66 | $87.65 | $87.70 |
| Purchase #6 | $224.90 | 3.366% | $232.4701 | $232.47 | $232.45 | $232.50 |
| Purchase #7 | $151.54 | 8.240% | $164.0269 | $164.03 | $164.05 | $164.00 |
| 7 purchase totals = | $1,004.15 | $1,068.2470 | $1,068.25 | $1,068.25 | $1,068.30 | |