| 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 | $195.44 | 8.209% | $211.4837 | $211.48 | $211.50 | $211.50 |
| Purchase #2 | $127.32 | 5.164% | $133.8948 | $133.89 | $133.90 | $133.90 |
| Purchase #3 | $134.39 | 13.525% | $152.5662 | $152.57 | $152.55 | $152.60 |
| Purchase #4 | $167.69 | 3.325% | $173.2657 | $173.27 | $173.25 | $173.30 |
| Purchase #5 | $34.83 | 13.724% | $39.6101 | $39.61 | $39.60 | $39.60 |
| Purchase #6 | $201.95 | 3.455% | $208.9274 | $208.93 | $208.95 | $208.90 |
| Purchase #7 | $182.46 | 12.343% | $204.981 | $204.98 | $205.00 | $205.00 |
| 7 purchase totals = | $1,044.08 | $1,124.7289 | $1,124.73 | $1,124.75 | $1,124.80 | |