| 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 | $13.69 | 11.158% | $15.2175 | $15.22 | $15.20 | $15.20 |
| Purchase #2 | $236.52 | 4.107% | $246.2339 | $246.23 | $246.25 | $246.20 |
| Purchase #3 | $127.89 | 11.813% | $142.9976 | $143.00 | $143.00 | $143.00 |
| Purchase #4 | $197.33 | 10.817% | $218.6752 | $218.68 | $218.70 | $218.70 |
| Purchase #5 | $165.94 | 12.815% | $187.2052 | $187.21 | $187.20 | $187.20 |
| Purchase #6 | $175.80 | 13.866% | $200.1764 | $200.18 | $200.20 | $200.20 |
| Purchase #7 | $43.27 | 5.465% | $45.6347 | $45.63 | $45.65 | $45.60 |
| 7 purchase totals = | $960.44 | $1,056.1405 | $1,056.15 | $1,056.20 | $1,056.10 | |