| 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 | $235.32 | 5.641% | $248.5944 | $248.59 | $248.60 | $248.60 |
| Purchase #2 | $25.78 | 4.849% | $27.0301 | $27.03 | $27.05 | $27.00 |
| Purchase #3 | $168.52 | 7.192% | $180.64 | $180.64 | $180.65 | $180.60 |
| Purchase #4 | $43.44 | 8.463% | $47.1163 | $47.12 | $47.10 | $47.10 |
| Purchase #5 | $177.86 | 11.415% | $198.1627 | $198.16 | $198.15 | $198.20 |
| Purchase #6 | $236.79 | 12.403% | $266.1591 | $266.16 | $266.15 | $266.20 |
| Purchase #7 | $229.58 | 7.874% | $247.6571 | $247.66 | $247.65 | $247.70 |
| 7 purchase totals = | $1,117.29 | $1,215.3597 | $1,215.36 | $1,215.35 | $1,215.40 | |