| 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 | $146.32 | 5.730% | $154.7041 | $154.70 | $154.70 | $154.70 |
| Purchase #2 | $181.83 | 3.210% | $187.6667 | $187.67 | $187.65 | $187.70 |
| Purchase #3 | $155.59 | 8.232% | $168.3982 | $168.40 | $168.40 | $168.40 |
| Purchase #4 | $128.28 | 7.730% | $138.196 | $138.20 | $138.20 | $138.20 |
| Purchase #5 | $53.38 | 9.427% | $58.4121 | $58.41 | $58.40 | $58.40 |
| Purchase #6 | $168.92 | 12.687% | $190.3509 | $190.35 | $190.35 | $190.40 |
| Purchase #7 | $245.40 | 7.581% | $264.0038 | $264.00 | $264.00 | $264.00 |
| 7 purchase totals = | $1,079.72 | $1,161.7318 | $1,161.73 | $1,161.70 | $1,161.80 | |