| 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 | $226.71 | 8.797% | $246.6537 | $246.65 | $246.65 | $246.70 |
| Purchase #2 | $224.47 | 7.754% | $241.8754 | $241.88 | $241.90 | $241.90 |
| Purchase #3 | $211.37 | 3.754% | $219.3048 | $219.30 | $219.30 | $219.30 |
| Purchase #4 | $213.95 | 8.301% | $231.71 | $231.71 | $231.70 | $231.70 |
| Purchase #5 | $18.65 | 6.831% | $19.924 | $19.92 | $19.90 | $19.90 |
| Purchase #6 | $92.68 | 7.830% | $99.9368 | $99.94 | $99.95 | $99.90 |
| Purchase #7 | $131.35 | 6.773% | $140.2463 | $140.25 | $140.25 | $140.20 |
| 7 purchase totals = | $1,119.18 | $1,199.6510 | $1,199.65 | $1,199.65 | $1,199.60 | |