| 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 | $215.98 | 3.402% | $223.3276 | $223.33 | $223.35 | $223.30 |
| Purchase #2 | $99.43 | 7.513% | $106.9002 | $106.90 | $106.90 | $106.90 |
| Purchase #3 | $73.59 | 3.844% | $76.4188 | $76.42 | $76.40 | $76.40 |
| Purchase #4 | $202.45 | 4.465% | $211.4894 | $211.49 | $211.50 | $211.50 |
| Purchase #5 | $227.94 | 13.559% | $258.8464 | $258.85 | $258.85 | $258.80 |
| Purchase #6 | $204.75 | 12.669% | $230.6898 | $230.69 | $230.70 | $230.70 |
| Purchase #7 | $117.40 | 5.322% | $123.648 | $123.65 | $123.65 | $123.60 |
| 7 purchase totals = | $1,141.54 | $1,231.3202 | $1,231.33 | $1,231.35 | $1,231.20 | |