| 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 | $113.43 | 11.386% | $126.3451 | $126.35 | $126.35 | $126.30 |
| Purchase #2 | $229.63 | 7.192% | $246.145 | $246.15 | $246.15 | $246.10 |
| Purchase #3 | $197.44 | 4.317% | $205.9635 | $205.96 | $205.95 | $206.00 |
| Purchase #4 | $184.25 | 6.426% | $196.0899 | $196.09 | $196.10 | $196.10 |
| Purchase #5 | $138.84 | 3.666% | $143.9299 | $143.93 | $143.95 | $143.90 |
| Purchase #6 | $50.52 | 7.789% | $54.455 | $54.46 | $54.45 | $54.50 |
| Purchase #7 | $192.71 | 3.333% | $199.133 | $199.13 | $199.15 | $199.10 |
| 7 purchase totals = | $1,106.82 | $1,172.0614 | $1,172.07 | $1,172.10 | $1,172.00 | |