| 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 | $223.51 | 7.126% | $239.4373 | $239.44 | $239.45 | $239.40 |
| Purchase #2 | $96.42 | 8.737% | $104.8442 | $104.84 | $104.85 | $104.80 |
| Purchase #3 | $248.41 | 13.278% | $281.3939 | $281.39 | $281.40 | $281.40 |
| Purchase #4 | $198.29 | 3.308% | $204.8494 | $204.85 | $204.85 | $204.80 |
| Purchase #5 | $185.78 | 10.742% | $205.7365 | $205.74 | $205.75 | $205.70 |
| Purchase #6 | $135.74 | 11.455% | $151.289 | $151.29 | $151.30 | $151.30 |
| Purchase #7 | $67.37 | 7.127% | $72.1715 | $72.17 | $72.15 | $72.20 |
| 7 purchase totals = | $1,155.52 | $1,259.7218 | $1,259.72 | $1,259.75 | $1,259.60 | |