| 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 | $223.83 | 13.545% | $254.1478 | $254.15 | $254.15 | $254.10 |
| Purchase #2 | $233.34 | 5.638% | $246.4957 | $246.50 | $246.50 | $246.50 |
| Purchase #3 | $110.54 | 11.478% | $123.2278 | $123.23 | $123.25 | $123.20 |
| Purchase #4 | $241.93 | 3.572% | $250.5717 | $250.57 | $250.55 | $250.60 |
| Purchase #5 | $78.36 | 9.355% | $85.6906 | $85.69 | $85.70 | $85.70 |
| Purchase #6 | $136.96 | 13.707% | $155.7331 | $155.73 | $155.75 | $155.70 |
| Purchase #7 | $210.79 | 10.445% | $232.807 | $232.81 | $232.80 | $232.80 |
| 7 purchase totals = | $1,235.75 | $1,348.6737 | $1,348.68 | $1,348.70 | $1,348.60 | |