| 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 | $187.78 | 7.185% | $201.272 | $201.27 | $201.25 | $201.30 |
| Purchase #2 | $204.75 | 10.288% | $225.8147 | $225.81 | $225.80 | $225.80 |
| Purchase #3 | $136.38 | 4.589% | $142.6385 | $142.64 | $142.65 | $142.60 |
| Purchase #4 | $94.35 | 12.602% | $106.24 | $106.24 | $106.25 | $106.20 |
| Purchase #5 | $250.60 | 6.194% | $266.1222 | $266.12 | $266.10 | $266.10 |
| Purchase #6 | $152.56 | 13.234% | $172.7498 | $172.75 | $172.75 | $172.70 |
| Purchase #7 | $198.37 | 5.712% | $209.7009 | $209.70 | $209.70 | $209.70 |
| 7 purchase totals = | $1,224.79 | $1,324.5381 | $1,324.53 | $1,324.50 | $1,324.40 | |