| 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 | $219.52 | 3.386% | $226.9529 | $226.95 | $226.95 | $227.00 |
| Purchase #2 | $110.91 | 7.708% | $119.4589 | $119.46 | $119.45 | $119.50 |
| Purchase #3 | $220.52 | 8.508% | $239.2818 | $239.28 | $239.30 | $239.30 |
| Purchase #4 | $249.69 | 12.362% | $280.5567 | $280.56 | $280.55 | $280.60 |
| Purchase #5 | $181.44 | 6.740% | $193.6691 | $193.67 | $193.65 | $193.70 |
| Purchase #6 | $97.87 | 12.237% | $109.8464 | $109.85 | $109.85 | $109.80 |
| Purchase #7 | $246.33 | 11.365% | $274.3254 | $274.33 | $274.35 | $274.30 |
| 7 purchase totals = | $1,326.28 | $1,444.0912 | $1,444.10 | $1,444.10 | $1,444.20 | |