| 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 | $233.74 | 9.620% | $256.2258 | $256.23 | $256.25 | $256.20 |
| Purchase #2 | $60.47 | 12.264% | $67.886 | $67.89 | $67.90 | $67.90 |
| Purchase #3 | $211.44 | 11.570% | $235.9036 | $235.90 | $235.90 | $235.90 |
| Purchase #4 | $206.79 | 11.863% | $231.3215 | $231.32 | $231.30 | $231.30 |
| Purchase #5 | $89.95 | 12.748% | $101.4168 | $101.42 | $101.40 | $101.40 |
| Purchase #6 | $236.72 | 3.244% | $244.3992 | $244.40 | $244.40 | $244.40 |
| Purchase #7 | $210.38 | 7.464% | $226.0828 | $226.08 | $226.10 | $226.10 |
| 7 purchase totals = | $1,249.49 | $1,363.2357 | $1,363.24 | $1,363.25 | $1,363.20 | |