| 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 | $173.44 | 13.432% | $196.7365 | $196.74 | $196.75 | $196.70 |
| Purchase #2 | $197.38 | 7.191% | $211.5736 | $211.57 | $211.55 | $211.60 |
| Purchase #3 | $250.37 | 12.230% | $280.9903 | $280.99 | $281.00 | $281.00 |
| Purchase #4 | $116.71 | 3.329% | $120.5953 | $120.60 | $120.60 | $120.60 |
| Purchase #5 | $105.89 | 3.431% | $109.5231 | $109.52 | $109.50 | $109.50 |
| Purchase #6 | $29.54 | 5.281% | $31.1 | $31.10 | $31.10 | $31.10 |
| Purchase #7 | $238.50 | 9.617% | $261.4365 | $261.44 | $261.45 | $261.40 |
| 7 purchase totals = | $1,111.83 | $1,211.9553 | $1,211.96 | $1,211.95 | $1,211.90 | |