| 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 | $247.66 | 8.611% | $268.986 | $268.99 | $269.00 | $269.00 |
| Purchase #2 | $84.59 | 6.870% | $90.4013 | $90.40 | $90.40 | $90.40 |
| Purchase #3 | $115.55 | 11.351% | $128.6661 | $128.67 | $128.65 | $128.70 |
| Purchase #4 | $175.91 | 9.537% | $192.6865 | $192.69 | $192.70 | $192.70 |
| Purchase #5 | $186.82 | 11.332% | $207.9904 | $207.99 | $208.00 | $208.00 |
| Purchase #6 | $45.87 | 8.534% | $49.7845 | $49.78 | $49.80 | $49.80 |
| Purchase #7 | $243.84 | 5.281% | $256.7172 | $256.72 | $256.70 | $256.70 |
| 7 purchase totals = | $1,100.24 | $1,195.2320 | $1,195.24 | $1,195.25 | $1,195.30 | |