| 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 | $216.27 | 4.430% | $225.8508 | $225.85 | $225.85 | $225.90 |
| Purchase #2 | $94.54 | 13.202% | $107.0212 | $107.02 | $107.00 | $107.00 |
| Purchase #3 | $37.31 | 4.588% | $39.0218 | $39.02 | $39.00 | $39.00 |
| Purchase #4 | $168.32 | 3.846% | $174.7936 | $174.79 | $174.80 | $174.80 |
| Purchase #5 | $211.44 | 10.584% | $233.8188 | $233.82 | $233.80 | $233.80 |
| Purchase #6 | $50.33 | 8.512% | $54.6141 | $54.61 | $54.60 | $54.60 |
| Purchase #7 | $217.97 | 7.517% | $234.3548 | $234.35 | $234.35 | $234.40 |
| 7 purchase totals = | $996.18 | $1,069.4751 | $1,069.46 | $1,069.40 | $1,069.50 | |