| 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 | $106.69 | 6.404% | $113.5224 | $113.52 | $113.50 | $113.50 |
| Purchase #2 | $193.33 | 12.322% | $217.1521 | $217.15 | $217.15 | $217.20 |
| Purchase #3 | $250.89 | 8.782% | $272.9232 | $272.92 | $272.90 | $272.90 |
| Purchase #4 | $233.99 | 13.700% | $266.0466 | $266.05 | $266.05 | $266.00 |
| Purchase #5 | $118.51 | 13.849% | $134.9224 | $134.92 | $134.90 | $134.90 |
| Purchase #6 | $46.38 | 7.391% | $49.8079 | $49.81 | $49.80 | $49.80 |
| Purchase #7 | $194.87 | 3.740% | $202.1581 | $202.16 | $202.15 | $202.20 |
| 7 purchase totals = | $1,144.66 | $1,256.5327 | $1,256.53 | $1,256.45 | $1,256.50 | |