| 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 | $183.49 | 11.285% | $204.1968 | $204.20 | $204.20 | $204.20 |
| Purchase #2 | $46.96 | 10.832% | $52.0467 | $52.05 | $52.05 | $52.00 |
| Purchase #3 | $237.31 | 6.412% | $252.5263 | $252.53 | $252.55 | $252.50 |
| Purchase #4 | $151.42 | 9.522% | $165.8382 | $165.84 | $165.85 | $165.80 |
| Purchase #5 | $223.48 | 6.428% | $237.8453 | $237.85 | $237.85 | $237.80 |
| Purchase #6 | $76.42 | 5.457% | $80.5902 | $80.59 | $80.60 | $80.60 |
| Purchase #7 | $126.89 | 10.482% | $140.1906 | $140.19 | $140.20 | $140.20 |
| 7 purchase totals = | $1,045.97 | $1,133.2341 | $1,133.25 | $1,133.30 | $1,133.10 | |