| 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 | $211.89 | 12.149% | $237.6325 | $237.63 | $237.65 | $237.60 |
| Purchase #2 | $214.99 | 6.194% | $228.3065 | $228.31 | $228.30 | $228.30 |
| Purchase #3 | $213.75 | 12.836% | $241.187 | $241.19 | $241.20 | $241.20 |
| Purchase #4 | $192.46 | 8.348% | $208.5266 | $208.53 | $208.55 | $208.50 |
| Purchase #5 | $189.66 | 9.746% | $208.1443 | $208.14 | $208.15 | $208.10 |
| Purchase #6 | $44.58 | 10.515% | $49.2676 | $49.27 | $49.25 | $49.30 |
| Purchase #7 | $62.87 | 6.585% | $67.01 | $67.01 | $67.00 | $67.00 |
| 7 purchase totals = | $1,130.20 | $1,240.0745 | $1,240.08 | $1,240.10 | $1,240.00 | |