| 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 | $199.80 | 6.637% | $213.0607 | $213.06 | $213.05 | $213.10 |
| Purchase #2 | $168.67 | 4.441% | $176.1606 | $176.16 | $176.15 | $176.20 |
| Purchase #3 | $216.72 | 4.364% | $226.1777 | $226.18 | $226.20 | $226.20 |
| Purchase #4 | $206.47 | 7.654% | $222.2732 | $222.27 | $222.25 | $222.30 |
| Purchase #5 | $87.26 | 9.740% | $95.7591 | $95.76 | $95.75 | $95.80 |
| Purchase #6 | $207.35 | 12.171% | $232.5866 | $232.59 | $232.60 | $232.60 |
| Purchase #7 | $79.99 | 11.260% | $88.9969 | $89.00 | $89.00 | $89.00 |
| 7 purchase totals = | $1,166.26 | $1,255.0148 | $1,255.02 | $1,255.00 | $1,255.20 | |