| 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 | $168.85 | 10.525% | $186.6215 | $186.62 | $186.60 | $186.60 |
| Purchase #2 | $214.90 | 8.839% | $233.895 | $233.90 | $233.90 | $233.90 |
| Purchase #3 | $42.71 | 11.741% | $47.7246 | $47.72 | $47.70 | $47.70 |
| Purchase #4 | $30.26 | 11.535% | $33.7505 | $33.75 | $33.75 | $33.80 |
| Purchase #5 | $53.55 | 8.748% | $58.2346 | $58.23 | $58.25 | $58.20 |
| Purchase #6 | $226.67 | 6.730% | $241.9249 | $241.92 | $241.90 | $241.90 |
| Purchase #7 | $138.69 | 8.469% | $150.4357 | $150.44 | $150.45 | $150.40 |
| 7 purchase totals = | $875.63 | $952.5868 | $952.58 | $952.55 | $952.50 | |