| 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 | $234.71 | 5.237% | $247.0018 | $247.00 | $247.00 | $247.00 |
| Purchase #2 | $31.49 | 10.712% | $34.8632 | $34.86 | $34.85 | $34.90 |
| Purchase #3 | $198.46 | 3.248% | $204.906 | $204.91 | $204.90 | $204.90 |
| Purchase #4 | $145.91 | 10.560% | $161.3181 | $161.32 | $161.30 | $161.30 |
| Purchase #5 | $35.83 | 10.183% | $39.4786 | $39.48 | $39.50 | $39.50 |
| Purchase #6 | $62.48 | 3.296% | $64.5393 | $64.54 | $64.55 | $64.50 |
| Purchase #7 | $95.93 | 6.315% | $101.988 | $101.99 | $102.00 | $102.00 |
| 7 purchase totals = | $804.81 | $854.0950 | $854.10 | $854.10 | $854.10 | |