| 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 | $221.26 | 7.598% | $238.0713 | $238.07 | $238.05 | $238.10 |
| Purchase #2 | $216.99 | 12.333% | $243.7514 | $243.75 | $243.75 | $243.80 |
| Purchase #3 | $14.86 | 3.356% | $15.3587 | $15.36 | $15.35 | $15.40 |
| Purchase #4 | $71.92 | 3.441% | $74.3948 | $74.39 | $74.40 | $74.40 |
| Purchase #5 | $188.73 | 9.599% | $206.8462 | $206.85 | $206.85 | $206.80 |
| Purchase #6 | $199.64 | 3.814% | $207.2543 | $207.25 | $207.25 | $207.30 |
| Purchase #7 | $84.65 | 12.797% | $95.4827 | $95.48 | $95.50 | $95.50 |
| 7 purchase totals = | $998.05 | $1,081.1594 | $1,081.15 | $1,081.15 | $1,081.30 | |