| 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 | $238.51 | 12.622% | $268.6147 | $268.61 | $268.60 | $268.60 |
| Purchase #2 | $211.87 | 6.144% | $224.8873 | $224.89 | $224.90 | $224.90 |
| Purchase #3 | $238.72 | 4.514% | $249.4958 | $249.50 | $249.50 | $249.50 |
| Purchase #4 | $126.29 | 13.130% | $142.8719 | $142.87 | $142.85 | $142.90 |
| Purchase #5 | $183.48 | 11.104% | $203.8536 | $203.85 | $203.85 | $203.90 |
| Purchase #6 | $95.81 | 12.153% | $107.4538 | $107.45 | $107.45 | $107.50 |
| Purchase #7 | $95.96 | 5.832% | $101.5564 | $101.56 | $101.55 | $101.60 |
| 7 purchase totals = | $1,190.64 | $1,298.7335 | $1,298.73 | $1,298.70 | $1,298.90 | |