| 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 | $147.56 | 10.511% | $163.07 | $163.07 | $163.05 | $163.10 |
| Purchase #2 | $101.89 | 13.658% | $115.8061 | $115.81 | $115.80 | $115.80 |
| Purchase #3 | $236.45 | 9.111% | $257.993 | $257.99 | $258.00 | $258.00 |
| Purchase #4 | $207.52 | 3.282% | $214.3308 | $214.33 | $214.35 | $214.30 |
| Purchase #5 | $172.82 | 9.766% | $189.6976 | $189.70 | $189.70 | $189.70 |
| Purchase #6 | $186.84 | 10.771% | $206.9645 | $206.96 | $206.95 | $207.00 |
| Purchase #7 | $179.54 | 4.520% | $187.6552 | $187.66 | $187.65 | $187.70 |
| 7 purchase totals = | $1,232.62 | $1,335.5172 | $1,335.52 | $1,335.50 | $1,335.60 | |