| 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 | $211.73 | 9.712% | $232.2932 | $232.29 | $232.30 | $232.30 |
| Purchase #2 | $158.58 | 13.160% | $179.4491 | $179.45 | $179.45 | $179.40 |
| Purchase #3 | $234.92 | 9.168% | $256.4575 | $256.46 | $256.45 | $256.50 |
| Purchase #4 | $165.61 | 12.574% | $186.4338 | $186.43 | $186.45 | $186.40 |
| Purchase #5 | $11.82 | 6.199% | $12.5527 | $12.55 | $12.55 | $12.60 |
| Purchase #6 | $216.81 | 6.774% | $231.4967 | $231.50 | $231.50 | $231.50 |
| Purchase #7 | $145.67 | 8.724% | $158.3783 | $158.38 | $158.40 | $158.40 |
| 7 purchase totals = | $1,145.14 | $1,257.0613 | $1,257.06 | $1,257.10 | $1,257.10 | |