| 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 | $219.40 | 12.626% | $247.1014 | $247.10 | $247.10 | $247.10 |
| Purchase #2 | $181.74 | 7.853% | $196.012 | $196.01 | $196.00 | $196.00 |
| Purchase #3 | $53.64 | 9.745% | $58.8672 | $58.87 | $58.85 | $58.90 |
| Purchase #4 | $225.58 | 11.170% | $250.7773 | $250.78 | $250.80 | $250.80 |
| Purchase #5 | $232.87 | 6.130% | $247.1449 | $247.14 | $247.15 | $247.10 |
| Purchase #6 | $116.84 | 8.178% | $126.3952 | $126.40 | $126.40 | $126.40 |
| Purchase #7 | $250.27 | 3.144% | $258.1385 | $258.14 | $258.15 | $258.10 |
| 7 purchase totals = | $1,280.34 | $1,384.4365 | $1,384.44 | $1,384.45 | $1,384.40 | |