| 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 | $221.44 | 10.557% | $244.8174 | $244.82 | $244.80 | $244.80 |
| Purchase #2 | $171.34 | 4.292% | $178.6939 | $178.69 | $178.70 | $178.70 |
| Purchase #3 | $208.65 | 4.398% | $217.8264 | $217.83 | $217.85 | $217.80 |
| Purchase #4 | $80.35 | 5.565% | $84.8215 | $84.82 | $84.80 | $84.80 |
| Purchase #5 | $238.35 | 11.498% | $265.7555 | $265.76 | $265.75 | $265.80 |
| Purchase #6 | $215.74 | 9.638% | $236.533 | $236.53 | $236.55 | $236.50 |
| Purchase #7 | $37.54 | 4.482% | $39.2225 | $39.22 | $39.20 | $39.20 |
| 7 purchase totals = | $1,173.41 | $1,267.6702 | $1,267.67 | $1,267.65 | $1,267.60 | |