| 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 | $232.29 | 13.704% | $264.123 | $264.12 | $264.10 | $264.10 |
| Purchase #2 | $163.99 | 10.127% | $180.5973 | $180.60 | $180.60 | $180.60 |
| Purchase #3 | $165.50 | 9.252% | $180.8121 | $180.81 | $180.80 | $180.80 |
| Purchase #4 | $67.72 | 4.473% | $70.7491 | $70.75 | $70.75 | $70.70 |
| Purchase #5 | $111.30 | 13.326% | $126.1318 | $126.13 | $126.15 | $126.10 |
| Purchase #6 | $191.92 | 4.245% | $200.067 | $200.07 | $200.05 | $200.10 |
| Purchase #7 | $81.86 | 11.429% | $91.2158 | $91.22 | $91.20 | $91.20 |
| 7 purchase totals = | $1,014.58 | $1,113.6961 | $1,113.70 | $1,113.65 | $1,113.60 | |