| 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 | $155.28 | 5.833% | $164.3375 | $164.34 | $164.35 | $164.30 |
| Purchase #2 | $227.91 | 12.585% | $256.5925 | $256.59 | $256.60 | $256.60 |
| Purchase #3 | $117.99 | 7.662% | $127.0304 | $127.03 | $127.05 | $127.00 |
| Purchase #4 | $248.50 | 11.415% | $276.8663 | $276.87 | $276.85 | $276.90 |
| Purchase #5 | $70.58 | 10.642% | $78.0911 | $78.09 | $78.10 | $78.10 |
| Purchase #6 | $126.51 | 9.236% | $138.1945 | $138.19 | $138.20 | $138.20 |
| Purchase #7 | $237.76 | 12.818% | $268.2361 | $268.24 | $268.25 | $268.20 |
| 7 purchase totals = | $1,184.53 | $1,309.3484 | $1,309.35 | $1,309.40 | $1,309.30 | |