| 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 | $180.35 | 7.721% | $194.2748 | $194.27 | $194.25 | $194.30 |
| Purchase #2 | $223.75 | 8.153% | $241.9923 | $241.99 | $242.00 | $242.00 |
| Purchase #3 | $10.52 | 11.501% | $11.7299 | $11.73 | $11.75 | $11.70 |
| Purchase #4 | $238.85 | 5.373% | $251.6834 | $251.68 | $251.70 | $251.70 |
| Purchase #5 | $201.46 | 9.295% | $220.1857 | $220.19 | $220.20 | $220.20 |
| Purchase #6 | $51.85 | 5.506% | $54.7049 | $54.70 | $54.70 | $54.70 |
| Purchase #7 | $60.98 | 4.249% | $63.571 | $63.57 | $63.55 | $63.60 |
| 7 purchase totals = | $967.76 | $1,038.1420 | $1,038.13 | $1,038.15 | $1,038.20 | |