| 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 | $227.79 | 13.486% | $258.5098 | $258.51 | $258.50 | $258.50 |
| Purchase #2 | $173.30 | 9.572% | $189.8883 | $189.89 | $189.90 | $189.90 |
| Purchase #3 | $170.80 | 8.480% | $185.2838 | $185.28 | $185.30 | $185.30 |
| Purchase #4 | $176.72 | 5.413% | $186.2859 | $186.29 | $186.30 | $186.30 |
| Purchase #5 | $194.40 | 4.718% | $203.5718 | $203.57 | $203.55 | $203.60 |
| Purchase #6 | $231.70 | 13.452% | $262.8683 | $262.87 | $262.85 | $262.90 |
| Purchase #7 | $63.74 | 11.729% | $71.2161 | $71.22 | $71.20 | $71.20 |
| 7 purchase totals = | $1,238.45 | $1,357.6240 | $1,357.63 | $1,357.60 | $1,357.70 | |