| 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 | $249.77 | 13.393% | $283.2217 | $283.22 | $283.20 | $283.20 |
| Purchase #2 | $208.53 | 8.864% | $227.0141 | $227.01 | $227.00 | $227.00 |
| Purchase #3 | $90.36 | 6.382% | $96.1268 | $96.13 | $96.15 | $96.10 |
| Purchase #4 | $143.64 | 6.733% | $153.3113 | $153.31 | $153.30 | $153.30 |
| Purchase #5 | $104.26 | 5.857% | $110.3665 | $110.37 | $110.35 | $110.40 |
| Purchase #6 | $70.47 | 10.129% | $77.6079 | $77.61 | $77.60 | $77.60 |
| Purchase #7 | $110.69 | 6.870% | $118.2944 | $118.29 | $118.30 | $118.30 |
| 7 purchase totals = | $977.72 | $1,065.9427 | $1,065.94 | $1,065.90 | $1,065.90 | |