| 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 | $130.63 | 4.611% | $136.6533 | $136.65 | $136.65 | $136.70 |
| Purchase #2 | $172.68 | 9.423% | $188.9516 | $188.95 | $188.95 | $189.00 |
| Purchase #3 | $117.32 | 12.114% | $131.5321 | $131.53 | $131.55 | $131.50 |
| Purchase #4 | $155.69 | 3.449% | $161.0597 | $161.06 | $161.05 | $161.10 |
| Purchase #5 | $226.54 | 8.632% | $246.0949 | $246.09 | $246.10 | $246.10 |
| Purchase #6 | $226.32 | 7.675% | $243.6901 | $243.69 | $243.70 | $243.70 |
| Purchase #7 | $234.46 | 6.138% | $248.8512 | $248.85 | $248.85 | $248.90 |
| 7 purchase totals = | $1,263.64 | $1,356.8329 | $1,356.82 | $1,356.85 | $1,357.00 | |