| 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 | $166.67 | 6.626% | $177.7136 | $177.71 | $177.70 | $177.70 |
| Purchase #2 | $171.79 | 11.581% | $191.685 | $191.69 | $191.70 | $191.70 |
| Purchase #3 | $39.86 | 10.333% | $43.9787 | $43.98 | $44.00 | $44.00 |
| Purchase #4 | $113.74 | 3.512% | $117.7345 | $117.73 | $117.75 | $117.70 |
| Purchase #5 | $115.82 | 12.764% | $130.6033 | $130.60 | $130.60 | $130.60 |
| Purchase #6 | $226.72 | 4.446% | $236.8 | $236.80 | $236.80 | $236.80 |
| Purchase #7 | $245.99 | 3.709% | $255.1138 | $255.11 | $255.10 | $255.10 |
| 7 purchase totals = | $1,080.59 | $1,153.6289 | $1,153.62 | $1,153.65 | $1,153.60 | |