| 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 | $249.87 | 7.194% | $267.8456 | $267.85 | $267.85 | $267.80 |
| Purchase #2 | $92.43 | 5.511% | $97.5238 | $97.52 | $97.50 | $97.50 |
| Purchase #3 | $224.91 | 13.629% | $255.563 | $255.56 | $255.55 | $255.60 |
| Purchase #4 | $150.52 | 10.143% | $165.7872 | $165.79 | $165.80 | $165.80 |
| Purchase #5 | $211.39 | 12.628% | $238.0843 | $238.08 | $238.10 | $238.10 |
| Purchase #6 | $181.31 | 13.472% | $205.7361 | $205.74 | $205.75 | $205.70 |
| Purchase #7 | $203.34 | 11.379% | $226.4781 | $226.48 | $226.50 | $226.50 |
| 7 purchase totals = | $1,313.77 | $1,457.0181 | $1,457.02 | $1,457.05 | $1,457.00 | |