| 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 | $191.49 | 10.299% | $211.2116 | $211.21 | $211.20 | $211.20 |
| Purchase #2 | $180.47 | 13.499% | $204.8316 | $204.83 | $204.85 | $204.80 |
| Purchase #3 | $200.44 | 6.676% | $213.8214 | $213.82 | $213.80 | $213.80 |
| Purchase #4 | $184.81 | 6.490% | $196.8042 | $196.80 | $196.80 | $196.80 |
| Purchase #5 | $14.74 | 11.206% | $16.3918 | $16.39 | $16.40 | $16.40 |
| Purchase #6 | $230.39 | 10.682% | $255.0003 | $255.00 | $255.00 | $255.00 |
| Purchase #7 | $225.41 | 12.465% | $253.5074 | $253.51 | $253.50 | $253.50 |
| 7 purchase totals = | $1,227.75 | $1,351.5683 | $1,351.56 | $1,351.55 | $1,351.50 | |