| 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 | $236.86 | 6.302% | $251.7869 | $251.79 | $251.80 | $251.80 |
| Purchase #2 | $240.46 | 9.480% | $263.2556 | $263.26 | $263.25 | $263.30 |
| Purchase #3 | $118.90 | 13.243% | $134.6459 | $134.65 | $134.65 | $134.60 |
| Purchase #4 | $26.56 | 8.144% | $28.723 | $28.72 | $28.70 | $28.70 |
| Purchase #5 | $130.69 | 3.742% | $135.5804 | $135.58 | $135.60 | $135.60 |
| Purchase #6 | $86.56 | 11.348% | $96.3828 | $96.38 | $96.40 | $96.40 |
| Purchase #7 | $224.60 | 5.868% | $237.7795 | $237.78 | $237.80 | $237.80 |
| 7 purchase totals = | $1,064.63 | $1,148.1541 | $1,148.16 | $1,148.20 | $1,148.20 | |