| 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 | $137.84 | 11.114% | $153.1595 | $153.16 | $153.15 | $153.20 |
| Purchase #2 | $78.35 | 11.830% | $87.6188 | $87.62 | $87.60 | $87.60 |
| Purchase #3 | $234.56 | 11.527% | $261.5977 | $261.60 | $261.60 | $261.60 |
| Purchase #4 | $189.38 | 9.534% | $207.4355 | $207.44 | $207.45 | $207.40 |
| Purchase #5 | $9.93 | 3.499% | $10.2775 | $10.28 | $10.30 | $10.30 |
| Purchase #6 | $243.80 | 13.644% | $277.0641 | $277.06 | $277.05 | $277.10 |
| Purchase #7 | $34.75 | 9.265% | $37.9696 | $37.97 | $37.95 | $38.00 |
| 7 purchase totals = | $928.61 | $1,035.1227 | $1,035.13 | $1,035.10 | $1,035.20 | |