| 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 | $112.30 | 13.810% | $127.8086 | $127.81 | $127.80 | $127.80 |
| Purchase #2 | $101.76 | 11.336% | $113.2955 | $113.30 | $113.30 | $113.30 |
| Purchase #3 | $213.68 | 3.581% | $221.3319 | $221.33 | $221.35 | $221.30 |
| Purchase #4 | $107.78 | 9.703% | $118.2379 | $118.24 | $118.25 | $118.20 |
| Purchase #5 | $161.80 | 3.811% | $167.9662 | $167.97 | $167.95 | $168.00 |
| Purchase #6 | $246.75 | 13.736% | $280.6436 | $280.64 | $280.65 | $280.60 |
| Purchase #7 | $17.66 | 11.839% | $19.7508 | $19.75 | $19.75 | $19.80 |
| 7 purchase totals = | $961.73 | $1,049.0345 | $1,049.04 | $1,049.05 | $1,049.00 | |