| 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 | $202.28 | 5.465% | $213.3346 | $213.33 | $213.35 | $213.30 |
| Purchase #2 | $217.38 | 8.250% | $235.3139 | $235.31 | $235.30 | $235.30 |
| Purchase #3 | $11.50 | 7.703% | $12.3858 | $12.39 | $12.40 | $12.40 |
| Purchase #4 | $138.93 | 4.595% | $145.3138 | $145.31 | $145.30 | $145.30 |
| Purchase #5 | $151.59 | 10.232% | $167.1007 | $167.10 | $167.10 | $167.10 |
| Purchase #6 | $221.48 | 12.347% | $248.8261 | $248.83 | $248.85 | $248.80 |
| Purchase #7 | $68.32 | 12.327% | $76.7418 | $76.74 | $76.75 | $76.70 |
| 7 purchase totals = | $1,011.48 | $1,099.0167 | $1,099.01 | $1,099.05 | $1,098.90 | |