| 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 | $219.48 | 10.244% | $241.9635 | $241.96 | $241.95 | $242.00 |
| Purchase #2 | $5.99 | 8.274% | $6.4856 | $6.49 | $6.50 | $6.50 |
| Purchase #3 | $70.82 | 6.721% | $75.5798 | $75.58 | $75.60 | $75.60 |
| Purchase #4 | $59.36 | 7.365% | $63.7319 | $63.73 | $63.75 | $63.70 |
| Purchase #5 | $242.99 | 4.423% | $253.7374 | $253.74 | $253.75 | $253.70 |
| Purchase #6 | $142.92 | 6.378% | $152.0354 | $152.04 | $152.05 | $152.00 |
| Purchase #7 | $116.46 | 3.257% | $120.2531 | $120.25 | $120.25 | $120.30 |
| 7 purchase totals = | $858.02 | $913.7867 | $913.79 | $913.85 | $913.80 | |