| 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 | $235.99 | 9.392% | $258.1542 | $258.15 | $258.15 | $258.20 |
| Purchase #2 | $76.30 | 11.764% | $85.2759 | $85.28 | $85.30 | $85.30 |
| Purchase #3 | $167.61 | 9.438% | $183.429 | $183.43 | $183.45 | $183.40 |
| Purchase #4 | $62.64 | 7.407% | $67.2797 | $67.28 | $67.30 | $67.30 |
| Purchase #5 | $33.44 | 9.556% | $36.6355 | $36.64 | $36.65 | $36.60 |
| Purchase #6 | $106.37 | 11.281% | $118.3696 | $118.37 | $118.35 | $118.40 |
| Purchase #7 | $245.38 | 4.337% | $256.0221 | $256.02 | $256.00 | $256.00 |
| 7 purchase totals = | $927.73 | $1,005.1660 | $1,005.17 | $1,005.20 | $1,005.20 | |