| 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 | $213.97 | 10.651% | $236.7599 | $236.76 | $236.75 | $236.80 |
| Purchase #2 | $236.63 | 8.716% | $257.2547 | $257.25 | $257.25 | $257.30 |
| Purchase #3 | $113.89 | 6.776% | $121.6072 | $121.61 | $121.60 | $121.60 |
| Purchase #4 | $198.38 | 13.628% | $225.4152 | $225.42 | $225.40 | $225.40 |
| Purchase #5 | $37.43 | 10.550% | $41.3789 | $41.38 | $41.40 | $41.40 |
| Purchase #6 | $85.51 | 5.291% | $90.0343 | $90.03 | $90.05 | $90.00 |
| Purchase #7 | $96.29 | 5.466% | $101.5532 | $101.55 | $101.55 | $101.60 |
| 7 purchase totals = | $982.10 | $1,074.0034 | $1,074.00 | $1,074.00 | $1,074.10 | |