| 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 | $222.98 | 9.579% | $244.3393 | $244.34 | $244.35 | $244.30 |
| Purchase #2 | $146.82 | 7.650% | $158.0517 | $158.05 | $158.05 | $158.10 |
| Purchase #3 | $195.39 | 3.330% | $201.8965 | $201.90 | $201.90 | $201.90 |
| Purchase #4 | $62.67 | 10.512% | $69.2579 | $69.26 | $69.25 | $69.30 |
| Purchase #5 | $168.54 | 3.118% | $173.7951 | $173.80 | $173.80 | $173.80 |
| Purchase #6 | $209.76 | 5.341% | $220.9633 | $220.96 | $220.95 | $221.00 |
| Purchase #7 | $108.85 | 5.535% | $114.8748 | $114.87 | $114.85 | $114.90 |
| 7 purchase totals = | $1,115.01 | $1,183.1786 | $1,183.18 | $1,183.15 | $1,183.30 | |