| 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 | $219.95 | 12.214% | $246.8147 | $246.81 | $246.80 | $246.80 |
| Purchase #2 | $220.49 | 10.189% | $242.9557 | $242.96 | $242.95 | $243.00 |
| Purchase #3 | $153.37 | 12.577% | $172.6593 | $172.66 | $172.65 | $172.70 |
| Purchase #4 | $235.70 | 10.120% | $259.5528 | $259.55 | $259.55 | $259.60 |
| Purchase #5 | $80.49 | 11.726% | $89.9283 | $89.93 | $89.95 | $89.90 |
| Purchase #6 | $50.26 | 11.862% | $56.2218 | $56.22 | $56.20 | $56.20 |
| Purchase #7 | $138.89 | 3.806% | $144.1762 | $144.18 | $144.20 | $144.20 |
| 7 purchase totals = | $1,099.15 | $1,212.3088 | $1,212.31 | $1,212.30 | $1,212.40 | |