| 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 | $216.92 | 7.830% | $233.9048 | $233.90 | $233.90 | $233.90 |
| Purchase #2 | $246.74 | 4.626% | $258.1542 | $258.15 | $258.15 | $258.20 |
| Purchase #3 | $209.48 | 9.735% | $229.8729 | $229.87 | $229.85 | $229.90 |
| Purchase #4 | $36.56 | 7.612% | $39.3429 | $39.34 | $39.35 | $39.30 |
| Purchase #5 | $107.95 | 7.344% | $115.8778 | $115.88 | $115.90 | $115.90 |
| Purchase #6 | $239.51 | 13.791% | $272.5408 | $272.54 | $272.55 | $272.50 |
| Purchase #7 | $154.79 | 4.670% | $162.0187 | $162.02 | $162.00 | $162.00 |
| 7 purchase totals = | $1,211.95 | $1,311.7121 | $1,311.70 | $1,311.70 | $1,311.70 | |