| 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 | $238.44 | 12.866% | $269.1177 | $269.12 | $269.10 | $269.10 |
| Purchase #2 | $161.85 | 12.270% | $181.709 | $181.71 | $181.70 | $181.70 |
| Purchase #3 | $237.72 | 13.134% | $268.9421 | $268.94 | $268.95 | $268.90 |
| Purchase #4 | $200.61 | 4.624% | $209.8862 | $209.89 | $209.90 | $209.90 |
| Purchase #5 | $218.32 | 9.211% | $238.4295 | $238.43 | $238.45 | $238.40 |
| Purchase #6 | $168.29 | 3.456% | $174.1061 | $174.11 | $174.10 | $174.10 |
| Purchase #7 | $219.99 | 6.454% | $234.1882 | $234.19 | $234.20 | $234.20 |
| 7 purchase totals = | $1,445.22 | $1,576.3788 | $1,576.39 | $1,576.40 | $1,576.30 | |