| 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 | $179.41 | 7.735% | $193.2874 | $193.29 | $193.30 | $193.30 |
| Purchase #2 | $248.55 | 12.189% | $278.8458 | $278.85 | $278.85 | $278.80 |
| Purchase #3 | $202.53 | 13.748% | $230.3738 | $230.37 | $230.35 | $230.40 |
| Purchase #4 | $237.97 | 9.130% | $259.6967 | $259.70 | $259.70 | $259.70 |
| Purchase #5 | $54.89 | 6.111% | $58.2443 | $58.24 | $58.25 | $58.20 |
| Purchase #6 | $165.64 | 3.543% | $171.5086 | $171.51 | $171.50 | $171.50 |
| Purchase #7 | $126.35 | 11.317% | $140.649 | $140.65 | $140.65 | $140.60 |
| 7 purchase totals = | $1,215.34 | $1,332.6056 | $1,332.61 | $1,332.60 | $1,332.50 | |