| 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 | $231.89 | 10.219% | $255.5868 | $255.59 | $255.60 | $255.60 |
| Purchase #2 | $165.82 | 8.803% | $180.4171 | $180.42 | $180.40 | $180.40 |
| Purchase #3 | $202.69 | 5.511% | $213.8602 | $213.86 | $213.85 | $213.90 |
| Purchase #4 | $187.30 | 9.331% | $204.777 | $204.78 | $204.80 | $204.80 |
| Purchase #5 | $87.56 | 7.502% | $94.1288 | $94.13 | $94.15 | $94.10 |
| Purchase #6 | $182.39 | 11.733% | $203.7898 | $203.79 | $203.80 | $203.80 |
| Purchase #7 | $171.45 | 3.149% | $176.849 | $176.85 | $176.85 | $176.80 |
| 7 purchase totals = | $1,229.10 | $1,329.4087 | $1,329.42 | $1,329.45 | $1,329.40 | |