| 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 | $201.25 | 12.387% | $226.1788 | $226.18 | $226.20 | $226.20 |
| Purchase #2 | $187.71 | 5.509% | $198.0509 | $198.05 | $198.05 | $198.10 |
| Purchase #3 | $180.37 | 5.697% | $190.6457 | $190.65 | $190.65 | $190.60 |
| Purchase #4 | $157.64 | 10.205% | $173.7272 | $173.73 | $173.75 | $173.70 |
| Purchase #5 | $242.35 | 9.311% | $264.9152 | $264.92 | $264.90 | $264.90 |
| Purchase #6 | $167.68 | 8.504% | $181.9395 | $181.94 | $181.95 | $181.90 |
| Purchase #7 | $88.64 | 5.341% | $93.3743 | $93.37 | $93.35 | $93.40 |
| 7 purchase totals = | $1,225.64 | $1,328.8316 | $1,328.84 | $1,328.85 | $1,328.80 | |