| 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 | $248.41 | 8.235% | $268.8666 | $268.87 | $268.85 | $268.90 |
| Purchase #2 | $189.55 | 10.187% | $208.8595 | $208.86 | $208.85 | $208.90 |
| Purchase #3 | $109.96 | 10.639% | $121.6586 | $121.66 | $121.65 | $121.70 |
| Purchase #4 | $12.35 | 13.487% | $14.0156 | $14.02 | $14.00 | $14.00 |
| Purchase #5 | $87.94 | 10.343% | $97.0356 | $97.04 | $97.05 | $97.00 |
| Purchase #6 | $214.66 | 11.161% | $238.6182 | $238.62 | $238.60 | $238.60 |
| Purchase #7 | $156.25 | 5.793% | $165.3016 | $165.30 | $165.30 | $165.30 |
| 7 purchase totals = | $1,019.12 | $1,114.3557 | $1,114.37 | $1,114.30 | $1,114.40 | |