| 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 | $115.74 | 9.642% | $126.8997 | $126.90 | $126.90 | $126.90 |
| Purchase #2 | $195.41 | 12.271% | $219.3888 | $219.39 | $219.40 | $219.40 |
| Purchase #3 | $211.72 | 9.504% | $231.8419 | $231.84 | $231.85 | $231.80 |
| Purchase #4 | $134.44 | 7.671% | $144.7529 | $144.75 | $144.75 | $144.80 |
| Purchase #5 | $162.75 | 3.746% | $168.8466 | $168.85 | $168.85 | $168.80 |
| Purchase #6 | $151.44 | 12.697% | $170.6683 | $170.67 | $170.65 | $170.70 |
| Purchase #7 | $237.55 | 11.283% | $264.3528 | $264.35 | $264.35 | $264.40 |
| 7 purchase totals = | $1,209.05 | $1,326.7510 | $1,326.75 | $1,326.75 | $1,326.80 | |