| 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 | $126.62 | 4.805% | $132.7041 | $132.70 | $132.70 | $132.70 |
| Purchase #2 | $184.50 | 5.797% | $195.1955 | $195.20 | $195.20 | $195.20 |
| Purchase #3 | $189.49 | 13.513% | $215.0958 | $215.10 | $215.10 | $215.10 |
| Purchase #4 | $241.81 | 11.771% | $270.2735 | $270.27 | $270.25 | $270.30 |
| Purchase #5 | $114.29 | 4.181% | $119.0685 | $119.07 | $119.05 | $119.10 |
| Purchase #6 | $83.45 | 5.170% | $87.7644 | $87.76 | $87.75 | $87.80 |
| Purchase #7 | $214.96 | 13.424% | $243.8162 | $243.82 | $243.80 | $243.80 |
| 7 purchase totals = | $1,155.12 | $1,263.9180 | $1,263.92 | $1,263.85 | $1,264.00 | |