| 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 | $186.70 | 12.608% | $210.2391 | $210.24 | $210.25 | $210.20 |
| Purchase #2 | $101.76 | 10.592% | $112.5384 | $112.54 | $112.55 | $112.50 |
| Purchase #3 | $54.30 | 6.219% | $57.6769 | $57.68 | $57.70 | $57.70 |
| Purchase #4 | $203.27 | 4.610% | $212.6407 | $212.64 | $212.65 | $212.60 |
| Purchase #5 | $212.85 | 13.316% | $241.1931 | $241.19 | $241.20 | $241.20 |
| Purchase #6 | $87.99 | 6.681% | $93.8686 | $93.87 | $93.85 | $93.90 |
| Purchase #7 | $96.45 | 4.492% | $100.7825 | $100.78 | $100.80 | $100.80 |
| 7 purchase totals = | $943.32 | $1,028.9393 | $1,028.94 | $1,029.00 | $1,028.90 | |