| 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 | $230.56 | 9.238% | $251.8591 | $251.86 | $251.85 | $251.90 |
| Purchase #2 | $141.72 | 5.611% | $149.6719 | $149.67 | $149.65 | $149.70 |
| Purchase #3 | $136.52 | 11.790% | $152.6157 | $152.62 | $152.60 | $152.60 |
| Purchase #4 | $21.92 | 6.746% | $23.3987 | $23.40 | $23.40 | $23.40 |
| Purchase #5 | $236.25 | 9.439% | $258.5496 | $258.55 | $258.55 | $258.50 |
| Purchase #6 | $46.64 | 6.566% | $49.7024 | $49.70 | $49.70 | $49.70 |
| Purchase #7 | $237.67 | 8.551% | $257.9932 | $257.99 | $258.00 | $258.00 |
| 7 purchase totals = | $1,051.28 | $1,143.7906 | $1,143.79 | $1,143.75 | $1,143.80 | |