| 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 | $234.39 | 10.334% | $258.6119 | $258.61 | $258.60 | $258.60 |
| Purchase #2 | $99.87 | 3.340% | $103.2057 | $103.21 | $103.20 | $103.20 |
| Purchase #3 | $39.83 | 10.725% | $44.1018 | $44.10 | $44.10 | $44.10 |
| Purchase #4 | $167.34 | 7.357% | $179.6512 | $179.65 | $179.65 | $179.70 |
| Purchase #5 | $135.80 | 13.153% | $153.6618 | $153.66 | $153.65 | $153.70 |
| Purchase #6 | $132.33 | 7.665% | $142.4731 | $142.47 | $142.45 | $142.50 |
| Purchase #7 | $149.40 | 11.348% | $166.3539 | $166.35 | $166.35 | $166.40 |
| 7 purchase totals = | $958.96 | $1,048.0594 | $1,048.05 | $1,048.00 | $1,048.20 | |