| 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 | $140.46 | 12.727% | $158.3363 | $158.34 | $158.35 | $158.30 |
| Purchase #2 | $183.44 | 6.536% | $195.4296 | $195.43 | $195.45 | $195.40 |
| Purchase #3 | $211.52 | 5.521% | $223.198 | $223.20 | $223.20 | $223.20 |
| Purchase #4 | $157.31 | 5.261% | $165.5861 | $165.59 | $165.60 | $165.60 |
| Purchase #5 | $85.80 | 5.868% | $90.8347 | $90.83 | $90.85 | $90.80 |
| Purchase #6 | $206.70 | 12.738% | $233.0294 | $233.03 | $233.05 | $233.00 |
| Purchase #7 | $134.55 | 7.751% | $144.979 | $144.98 | $145.00 | $145.00 |
| 7 purchase totals = | $1,119.78 | $1,211.3931 | $1,211.40 | $1,211.50 | $1,211.30 | |