| 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 | $208.70 | 3.269% | $215.5224 | $215.52 | $215.50 | $215.50 |
| Purchase #2 | $237.94 | 8.668% | $258.5646 | $258.56 | $258.55 | $258.60 |
| Purchase #3 | $117.92 | 11.372% | $131.3299 | $131.33 | $131.35 | $131.30 |
| Purchase #4 | $149.43 | 3.688% | $154.941 | $154.94 | $154.95 | $154.90 |
| Purchase #5 | $134.78 | 4.385% | $140.6901 | $140.69 | $140.70 | $140.70 |
| Purchase #6 | $178.96 | 12.861% | $201.976 | $201.98 | $202.00 | $202.00 |
| Purchase #7 | $62.41 | 9.144% | $68.1168 | $68.12 | $68.10 | $68.10 |
| 7 purchase totals = | $1,090.14 | $1,171.1408 | $1,171.14 | $1,171.15 | $1,171.10 | |