| 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 | $235.90 | 6.368% | $250.9221 | $250.92 | $250.90 | $250.90 |
| Purchase #2 | $223.58 | 8.109% | $241.7101 | $241.71 | $241.70 | $241.70 |
| Purchase #3 | $22.58 | 3.758% | $23.4286 | $23.43 | $23.45 | $23.40 |
| Purchase #4 | $109.84 | 7.652% | $118.245 | $118.25 | $118.25 | $118.20 |
| Purchase #5 | $135.93 | 4.737% | $142.369 | $142.37 | $142.35 | $142.40 |
| Purchase #6 | $157.94 | 13.289% | $178.9286 | $178.93 | $178.95 | $178.90 |
| Purchase #7 | $187.46 | 13.762% | $213.2582 | $213.26 | $213.25 | $213.30 |
| 7 purchase totals = | $1,073.23 | $1,168.8616 | $1,168.87 | $1,168.85 | $1,168.80 | |