| 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 | $236.45 | 4.505% | $247.1021 | $247.10 | $247.10 | $247.10 |
| Purchase #2 | $184.46 | 6.315% | $196.1086 | $196.11 | $196.10 | $196.10 |
| Purchase #3 | $207.37 | 3.439% | $214.5015 | $214.50 | $214.50 | $214.50 |
| Purchase #4 | $144.87 | 4.374% | $151.2066 | $151.21 | $151.20 | $151.20 |
| Purchase #5 | $230.42 | 9.185% | $251.5841 | $251.58 | $251.60 | $251.60 |
| Purchase #6 | $213.35 | 13.233% | $241.5826 | $241.58 | $241.60 | $241.60 |
| Purchase #7 | $32.44 | 13.318% | $36.7604 | $36.76 | $36.75 | $36.80 |
| 7 purchase totals = | $1,249.36 | $1,338.8459 | $1,338.84 | $1,338.85 | $1,338.90 | |