| 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 | $184.76 | 9.555% | $202.4138 | $202.41 | $202.40 | $202.40 |
| Purchase #2 | $61.82 | 13.437% | $70.1268 | $70.13 | $70.15 | $70.10 |
| Purchase #3 | $207.63 | 5.186% | $218.3977 | $218.40 | $218.40 | $218.40 |
| Purchase #4 | $206.67 | 9.353% | $225.9998 | $226.00 | $226.00 | $226.00 |
| Purchase #5 | $69.48 | 11.173% | $77.243 | $77.24 | $77.25 | $77.20 |
| Purchase #6 | $242.41 | 4.239% | $252.6858 | $252.69 | $252.70 | $252.70 |
| Purchase #7 | $97.43 | 13.664% | $110.7428 | $110.74 | $110.75 | $110.70 |
| 7 purchase totals = | $1,070.20 | $1,157.6097 | $1,157.61 | $1,157.65 | $1,157.50 | |