| 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 | $228.79 | 8.481% | $248.1937 | $248.19 | $248.20 | $248.20 |
| Purchase #2 | $130.88 | 8.153% | $141.5506 | $141.55 | $141.55 | $141.60 |
| Purchase #3 | $225.71 | 9.381% | $246.8839 | $246.88 | $246.90 | $246.90 |
| Purchase #4 | $230.35 | 7.374% | $247.336 | $247.34 | $247.35 | $247.30 |
| Purchase #5 | $43.51 | 7.862% | $46.9308 | $46.93 | $46.95 | $46.90 |
| Purchase #6 | $10.37 | 3.862% | $10.7705 | $10.77 | $10.75 | $10.80 |
| Purchase #7 | $204.97 | 4.782% | $214.7717 | $214.77 | $214.75 | $214.80 |
| 7 purchase totals = | $1,074.58 | $1,156.4372 | $1,156.43 | $1,156.45 | $1,156.50 | |