| 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 | $239.30 | 12.191% | $268.4731 | $268.47 | $268.45 | $268.50 |
| Purchase #2 | $131.35 | 3.627% | $136.1141 | $136.11 | $136.10 | $136.10 |
| Purchase #3 | $99.40 | 6.355% | $105.7169 | $105.72 | $105.70 | $105.70 |
| Purchase #4 | $214.70 | 9.361% | $234.7981 | $234.80 | $234.80 | $234.80 |
| Purchase #5 | $121.59 | 7.242% | $130.3955 | $130.40 | $130.40 | $130.40 |
| Purchase #6 | $167.36 | 4.372% | $174.677 | $174.68 | $174.70 | $174.70 |
| Purchase #7 | $61.68 | 8.831% | $67.127 | $67.13 | $67.15 | $67.10 |
| 7 purchase totals = | $1,035.38 | $1,117.3017 | $1,117.31 | $1,117.30 | $1,117.30 | |