| 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 | $146.80 | 3.400% | $151.7912 | $151.79 | $151.80 | $151.80 |
| Purchase #2 | $235.41 | 9.543% | $257.8752 | $257.88 | $257.90 | $257.90 |
| Purchase #3 | $65.25 | 5.544% | $68.8675 | $68.87 | $68.85 | $68.90 |
| Purchase #4 | $116.95 | 9.715% | $128.3117 | $128.31 | $128.30 | $128.30 |
| Purchase #5 | $211.73 | 4.258% | $220.7455 | $220.75 | $220.75 | $220.70 |
| Purchase #6 | $113.41 | 13.537% | $128.7623 | $128.76 | $128.75 | $128.80 |
| Purchase #7 | $187.28 | 3.483% | $193.803 | $193.80 | $193.80 | $193.80 |
| 7 purchase totals = | $1,076.83 | $1,150.1564 | $1,150.16 | $1,150.15 | $1,150.20 | |