| 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 | $245.51 | 12.470% | $276.1251 | $276.13 | $276.15 | $276.10 |
| Purchase #2 | $144.52 | 13.236% | $163.6487 | $163.65 | $163.65 | $163.60 |
| Purchase #3 | $161.29 | 13.806% | $183.5577 | $183.56 | $183.55 | $183.60 |
| Purchase #4 | $176.68 | 9.606% | $193.6519 | $193.65 | $193.65 | $193.70 |
| Purchase #5 | $50.28 | 4.387% | $52.4858 | $52.49 | $52.50 | $52.50 |
| Purchase #6 | $180.84 | 12.597% | $203.6204 | $203.62 | $203.60 | $203.60 |
| Purchase #7 | $235.40 | 9.862% | $258.6151 | $258.62 | $258.60 | $258.60 |
| 7 purchase totals = | $1,194.52 | $1,331.7047 | $1,331.72 | $1,331.70 | $1,331.70 | |