| 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 | $208.58 | 8.737% | $226.8036 | $226.80 | $226.80 | $226.80 |
| Purchase #2 | $103.41 | 13.835% | $117.7168 | $117.72 | $117.70 | $117.70 |
| Purchase #3 | $230.26 | 9.710% | $252.6182 | $252.62 | $252.60 | $252.60 |
| Purchase #4 | $89.51 | 4.637% | $93.6606 | $93.66 | $93.65 | $93.70 |
| Purchase #5 | $77.88 | 6.700% | $83.098 | $83.10 | $83.10 | $83.10 |
| Purchase #6 | $199.83 | 12.658% | $225.1245 | $225.12 | $225.10 | $225.10 |
| Purchase #7 | $240.56 | 6.451% | $256.0785 | $256.08 | $256.10 | $256.10 |
| 7 purchase totals = | $1,150.03 | $1,255.1002 | $1,255.10 | $1,255.05 | $1,255.10 | |