| 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 | $223.40 | 9.769% | $245.2239 | $245.22 | $245.20 | $245.20 |
| Purchase #2 | $63.62 | 11.627% | $71.0171 | $71.02 | $71.00 | $71.00 |
| Purchase #3 | $121.36 | 7.670% | $130.6683 | $130.67 | $130.65 | $130.70 |
| Purchase #4 | $123.47 | 6.798% | $131.8635 | $131.86 | $131.85 | $131.90 |
| Purchase #5 | $133.40 | 10.780% | $147.7805 | $147.78 | $147.80 | $147.80 |
| Purchase #6 | $201.83 | 5.439% | $212.8075 | $212.81 | $212.80 | $212.80 |
| Purchase #7 | $116.56 | 3.792% | $120.98 | $120.98 | $121.00 | $121.00 |
| 7 purchase totals = | $983.64 | $1,060.3408 | $1,060.34 | $1,060.30 | $1,060.40 | |