| 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 | $203.63 | 4.278% | $212.3413 | $212.34 | $212.35 | $212.30 |
| Purchase #2 | $61.75 | 4.148% | $64.3114 | $64.31 | $64.30 | $64.30 |
| Purchase #3 | $85.75 | 3.581% | $88.8207 | $88.82 | $88.80 | $88.80 |
| Purchase #4 | $243.91 | 7.675% | $262.6301 | $262.63 | $262.65 | $262.60 |
| Purchase #5 | $136.41 | 10.481% | $150.7071 | $150.71 | $150.70 | $150.70 |
| Purchase #6 | $203.93 | 5.122% | $214.3753 | $214.38 | $214.40 | $214.40 |
| Purchase #7 | $225.81 | 10.133% | $248.6913 | $248.69 | $248.70 | $248.70 |
| 7 purchase totals = | $1,161.19 | $1,241.8772 | $1,241.88 | $1,241.90 | $1,241.80 | |