| 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 | $107.77 | 13.796% | $122.6379 | $122.64 | $122.65 | $122.60 |
| Purchase #2 | $238.72 | 8.597% | $259.2428 | $259.24 | $259.25 | $259.20 |
| Purchase #3 | $62.58 | 6.559% | $66.6846 | $66.68 | $66.70 | $66.70 |
| Purchase #4 | $145.54 | 13.348% | $164.9667 | $164.97 | $164.95 | $165.00 |
| Purchase #5 | $5.49 | 6.511% | $5.8475 | $5.85 | $5.85 | $5.80 |
| Purchase #6 | $230.60 | 3.773% | $239.3005 | $239.30 | $239.30 | $239.30 |
| Purchase #7 | $215.51 | 13.412% | $244.4142 | $244.41 | $244.40 | $244.40 |
| 7 purchase totals = | $1,006.21 | $1,103.0942 | $1,103.09 | $1,103.10 | $1,103.00 | |