| 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 | $212.37 | 11.349% | $236.4719 | $236.47 | $236.45 | $236.50 |
| Purchase #2 | $170.69 | 10.146% | $188.0082 | $188.01 | $188.00 | $188.00 |
| Purchase #3 | $140.26 | 4.666% | $146.8045 | $146.80 | $146.80 | $146.80 |
| Purchase #4 | $117.99 | 7.748% | $127.1319 | $127.13 | $127.15 | $127.10 |
| Purchase #5 | $10.87 | 9.603% | $11.9138 | $11.91 | $11.90 | $11.90 |
| Purchase #6 | $179.80 | 10.425% | $198.5442 | $198.54 | $198.55 | $198.50 |
| Purchase #7 | $138.65 | 6.500% | $147.6623 | $147.66 | $147.65 | $147.70 |
| 7 purchase totals = | $970.63 | $1,056.5368 | $1,056.52 | $1,056.50 | $1,056.50 | |