| 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 | $232.73 | 3.426% | $240.7033 | $240.70 | $240.70 | $240.70 |
| Purchase #2 | $156.84 | 5.465% | $165.4113 | $165.41 | $165.40 | $165.40 |
| Purchase #3 | $172.79 | 13.240% | $195.6674 | $195.67 | $195.65 | $195.70 |
| Purchase #4 | $179.63 | 12.712% | $202.4646 | $202.46 | $202.45 | $202.50 |
| Purchase #5 | $104.51 | 7.320% | $112.1601 | $112.16 | $112.15 | $112.20 |
| Purchase #6 | $57.51 | 7.155% | $61.6248 | $61.62 | $61.60 | $61.60 |
| Purchase #7 | $132.84 | 6.543% | $141.5317 | $141.53 | $141.55 | $141.50 |
| 7 purchase totals = | $1,036.85 | $1,119.5632 | $1,119.55 | $1,119.50 | $1,119.60 | |