| 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 | $125.60 | 12.536% | $141.3452 | $141.35 | $141.35 | $141.30 |
| Purchase #2 | $192.51 | 6.238% | $204.5188 | $204.52 | $204.50 | $204.50 |
| Purchase #3 | $18.63 | 10.847% | $20.6508 | $20.65 | $20.65 | $20.70 |
| Purchase #4 | $235.70 | 6.862% | $251.8737 | $251.87 | $251.85 | $251.90 |
| Purchase #5 | $170.93 | 5.209% | $179.8337 | $179.83 | $179.85 | $179.80 |
| Purchase #6 | $192.46 | 7.657% | $207.1967 | $207.20 | $207.20 | $207.20 |
| Purchase #7 | $107.37 | 9.694% | $117.7784 | $117.78 | $117.80 | $117.80 |
| 7 purchase totals = | $1,043.20 | $1,123.1973 | $1,123.20 | $1,123.20 | $1,123.20 | |