| 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 | $147.27 | 6.610% | $157.0045 | $157.00 | $157.00 | $157.00 |
| Purchase #2 | $189.49 | 13.265% | $214.6258 | $214.63 | $214.65 | $214.60 |
| Purchase #3 | $62.70 | 9.699% | $68.7813 | $68.78 | $68.80 | $68.80 |
| Purchase #4 | $234.86 | 3.388% | $242.8171 | $242.82 | $242.80 | $242.80 |
| Purchase #5 | $181.73 | 12.680% | $204.7734 | $204.77 | $204.75 | $204.80 |
| Purchase #6 | $224.70 | 12.472% | $252.7246 | $252.72 | $252.70 | $252.70 |
| Purchase #7 | $52.59 | 13.839% | $59.8679 | $59.87 | $59.85 | $59.90 |
| 7 purchase totals = | $1,093.34 | $1,200.5946 | $1,200.59 | $1,200.55 | $1,200.60 | |