| 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 | $219.98 | 8.783% | $239.3008 | $239.30 | $239.30 | $239.30 |
| Purchase #2 | $194.53 | 10.300% | $214.5666 | $214.57 | $214.55 | $214.60 |
| Purchase #3 | $34.60 | 9.676% | $37.9479 | $37.95 | $37.95 | $37.90 |
| Purchase #4 | $228.36 | 3.139% | $235.5282 | $235.53 | $235.55 | $235.50 |
| Purchase #5 | $198.55 | 3.638% | $205.7732 | $205.77 | $205.75 | $205.80 |
| Purchase #6 | $67.64 | 9.823% | $74.2843 | $74.28 | $74.30 | $74.30 |
| Purchase #7 | $43.81 | 6.511% | $46.6625 | $46.66 | $46.65 | $46.70 |
| 7 purchase totals = | $987.47 | $1,054.0635 | $1,054.06 | $1,054.05 | $1,054.10 | |