| 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 | $46.72 | 10.103% | $51.4401 | $51.44 | $51.45 | $51.40 |
| Purchase #2 | $152.43 | 10.401% | $168.2842 | $168.28 | $168.30 | $168.30 |
| Purchase #3 | $243.77 | 6.533% | $259.6955 | $259.70 | $259.70 | $259.70 |
| Purchase #4 | $11.53 | 3.511% | $11.9348 | $11.93 | $11.95 | $11.90 |
| Purchase #5 | $191.87 | 3.324% | $198.2478 | $198.25 | $198.25 | $198.20 |
| Purchase #6 | $229.99 | 4.874% | $241.1997 | $241.20 | $241.20 | $241.20 |
| Purchase #7 | $196.72 | 12.671% | $221.6464 | $221.65 | $221.65 | $221.60 |
| 7 purchase totals = | $1,073.03 | $1,152.4485 | $1,152.45 | $1,152.50 | $1,152.30 | |