| 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 | $228.60 | 11.674% | $255.2868 | $255.29 | $255.30 | $255.30 |
| Purchase #2 | $163.68 | 4.734% | $171.4286 | $171.43 | $171.45 | $171.40 |
| Purchase #3 | $242.30 | 10.865% | $268.6259 | $268.63 | $268.65 | $268.60 |
| Purchase #4 | $122.79 | 8.496% | $133.2222 | $133.22 | $133.20 | $133.20 |
| Purchase #5 | $67.53 | 10.140% | $74.3775 | $74.38 | $74.40 | $74.40 |
| Purchase #6 | $116.27 | 10.171% | $128.0958 | $128.10 | $128.10 | $128.10 |
| Purchase #7 | $178.70 | 13.331% | $202.5225 | $202.52 | $202.50 | $202.50 |
| 7 purchase totals = | $1,119.87 | $1,233.5593 | $1,233.57 | $1,233.60 | $1,233.50 | |