| 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 | $221.93 | 10.531% | $245.3014 | $245.30 | $245.30 | $245.30 |
| Purchase #2 | $192.51 | 10.602% | $212.9199 | $212.92 | $212.90 | $212.90 |
| Purchase #3 | $166.45 | 8.711% | $180.9495 | $180.95 | $180.95 | $180.90 |
| Purchase #4 | $156.90 | 6.597% | $167.2507 | $167.25 | $167.25 | $167.30 |
| Purchase #5 | $165.62 | 8.842% | $180.2641 | $180.26 | $180.25 | $180.30 |
| Purchase #6 | $73.94 | 3.251% | $76.3438 | $76.34 | $76.35 | $76.30 |
| Purchase #7 | $198.87 | 13.119% | $224.9598 | $224.96 | $224.95 | $225.00 |
| 7 purchase totals = | $1,176.22 | $1,287.9892 | $1,287.98 | $1,287.95 | $1,288.00 | |