| 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 | $239.82 | 7.145% | $256.9551 | $256.96 | $256.95 | $257.00 |
| Purchase #2 | $243.27 | 10.726% | $269.3631 | $269.36 | $269.35 | $269.40 |
| Purchase #3 | $238.46 | 6.298% | $253.4782 | $253.48 | $253.50 | $253.50 |
| Purchase #4 | $126.75 | 7.332% | $136.0433 | $136.04 | $136.05 | $136.00 |
| Purchase #5 | $173.40 | 11.699% | $193.6861 | $193.69 | $193.70 | $193.70 |
| Purchase #6 | $241.25 | 4.297% | $251.6165 | $251.62 | $251.60 | $251.60 |
| Purchase #7 | $121.28 | 6.137% | $128.723 | $128.72 | $128.70 | $128.70 |
| 7 purchase totals = | $1,384.23 | $1,489.8653 | $1,489.87 | $1,489.85 | $1,489.90 | |