| 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 | $121.37 | 10.347% | $133.9282 | $133.93 | $133.95 | $133.90 |
| Purchase #2 | $224.78 | 4.486% | $234.8636 | $234.86 | $234.85 | $234.90 |
| Purchase #3 | $51.73 | 9.719% | $56.7576 | $56.76 | $56.75 | $56.80 |
| Purchase #4 | $140.89 | 11.708% | $157.3854 | $157.39 | $157.40 | $157.40 |
| Purchase #5 | $190.57 | 13.370% | $216.0492 | $216.05 | $216.05 | $216.00 |
| Purchase #6 | $153.92 | 9.683% | $168.8241 | $168.82 | $168.80 | $168.80 |
| Purchase #7 | $100.79 | 13.393% | $114.2888 | $114.29 | $114.30 | $114.30 |
| 7 purchase totals = | $984.05 | $1,082.0969 | $1,082.10 | $1,082.10 | $1,082.10 | |