| 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 | $231.43 | 13.738% | $263.2239 | $263.22 | $263.20 | $263.20 |
| Purchase #2 | $165.32 | 12.562% | $186.0875 | $186.09 | $186.10 | $186.10 |
| Purchase #3 | $64.27 | 8.555% | $69.7683 | $69.77 | $69.75 | $69.80 |
| Purchase #4 | $67.44 | 6.535% | $71.8472 | $71.85 | $71.85 | $71.80 |
| Purchase #5 | $248.45 | 7.809% | $267.8515 | $267.85 | $267.85 | $267.90 |
| Purchase #6 | $185.65 | 9.204% | $202.7372 | $202.74 | $202.75 | $202.70 |
| Purchase #7 | $125.56 | 11.761% | $140.3271 | $140.33 | $140.35 | $140.30 |
| 7 purchase totals = | $1,088.12 | $1,201.8427 | $1,201.85 | $1,201.85 | $1,201.80 | |