| 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 | $219.69 | 9.799% | $241.2174 | $241.22 | $241.20 | $241.20 |
| Purchase #2 | $25.60 | 12.407% | $28.7762 | $28.78 | $28.80 | $28.80 |
| Purchase #3 | $134.35 | 12.864% | $151.6328 | $151.63 | $151.65 | $151.60 |
| Purchase #4 | $199.47 | 3.838% | $207.1257 | $207.13 | $207.15 | $207.10 |
| Purchase #5 | $35.31 | 10.603% | $39.0539 | $39.05 | $39.05 | $39.10 |
| Purchase #6 | $244.50 | 8.246% | $264.6615 | $264.66 | $264.65 | $264.70 |
| Purchase #7 | $120.54 | 9.455% | $131.9371 | $131.94 | $131.95 | $131.90 |
| 7 purchase totals = | $979.46 | $1,064.4046 | $1,064.41 | $1,064.45 | $1,064.40 | |