| 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 | $115.91 | 6.435% | $123.3688 | $123.37 | $123.35 | $123.40 |
| Purchase #2 | $156.69 | 11.532% | $174.7595 | $174.76 | $174.75 | $174.80 |
| Purchase #3 | $181.44 | 9.799% | $199.2193 | $199.22 | $199.20 | $199.20 |
| Purchase #4 | $245.34 | 8.712% | $266.714 | $266.71 | $266.70 | $266.70 |
| Purchase #5 | $206.72 | 11.531% | $230.5569 | $230.56 | $230.55 | $230.60 |
| Purchase #6 | $159.60 | 9.776% | $175.2025 | $175.20 | $175.20 | $175.20 |
| Purchase #7 | $112.68 | 10.102% | $124.0629 | $124.06 | $124.05 | $124.10 |
| 7 purchase totals = | $1,178.38 | $1,293.8839 | $1,293.88 | $1,293.80 | $1,294.00 | |